subject:(Lanthanide)

University of Victoria

1. Zou, Jin. Synthesis, characterization and reactivity of carbazole-bis(oxazoline) lanthanide complexes.

Degree: Dept. of Chemistry, 2012, University of Victoria

► Carbazole-bis(oxazoline) (Czx) lanthanide dialkyl, CzxLn(CH2SiMe3)2, and dichloride CzxLnCl2(THF)n, complexes were synthesized by protonolysis and salt metathesis protocols. The X-ray crystal structures of CzxLn(CH2SiMe3)2 (Ln =… (more)

▼ Carbazole-bis(oxazoline) (Czx) lanthanide dialkyl, CzxLn(CH2SiMe3)2, and dichloride CzxLnCl2(THF)n, complexes were synthesized by protonolysis and salt metathesis protocols. The X-ray crystal structures of CzxLn(CH2SiMe3)2 (Ln = Er and Yb) and CzxLnCl2(THF) (Ln = Y, Er and Yb) were determined. The carbazole-bis(oxazoline) ancillary ligand provides high stability but relatively low activity in some reactions for the corresponding lanthanide complexes, possibly due to steric crowding caused by the dimethyl groups on the oxazoline ring. The synthesis of a series of divalent ytterbium monohalide complexes, CzxYbX(THF)2 (X = I, Cl) or CzxYbI(DME) was achieved by salt metathesis or sodium amalgam reduction methods. The salt metathesis reaction of CzxYbI(THF)2 with Li(CHSiMe3)2 or NaN(SiMe3)2 gave the corresponding divalent ytterbium alkyl and amide complexes, CzxYb[CH(SiMe3)2](THF) or CzxYb[N(SiMe3)2](THF), respectively. The solution behaviour of CzxYbI(THF)2 was investigated via variable temperature NMR spectroscopy and supported a dynamic process involving dissociation of THF at, or above, 280K. Similar dynamic solution behaviour was found in other divalent ytterbium complexes as well. Reaction of 2,2’-bipyridine with CzxYbI(THF)2, afforded a trivalent ytterbium complex with a coordinated bipyridyl radical anion illustrating that the divalent complex is a strong, one electron reducing agent. Despite this, treatment of CzxYbI(THF)2 with LiCH2SiMe3 gave a trivalent ytterbium dialkyl complex, CzxYb(CH2SiMe3)2, also prepared by salt metathesis starting from CzxYbCl2(THF) and LiCH2SiMe3. Reaction of the trivalent ytterbium dialkyl complex, CzxYb(CH2SiMe3)2, with a primary aryl phosphine, ArPH2, (Ar = Mes, Is), unexpectedly formed the divalent ytterbium secondary phosphides, CzxYb(PHAr)(THF)2. The same ytterbium phosphide complexes were also prepared by salt metathesis starting from either the divalent CzxYbI(THF)2 or the trivalent CzxYbCl2(THF) complexes. Non-reducible lanthanide dichloride complexes, CzxLnCl2(THF) (Ln = Sc, Y, Er) reacted with sodium aryl phosphides (NaPHAr) to generate the lanthanide mono(secondary phosphide) complexes, CzxLnCl(PHAr)(THF). Advisors/Committee Members: Berg, David Jay (supervisor).

Subjects/Keywords: Lanthanide

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APA (6^th Edition):

Zou, J. (2012). Synthesis, characterization and reactivity of carbazole-bis(oxazoline) lanthanide complexes. (Thesis). University of Victoria. Retrieved from http://hdl.handle.net/1828/4239

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Zou, Jin. “Synthesis, characterization and reactivity of carbazole-bis(oxazoline) lanthanide complexes.” 2012. Thesis, University of Victoria. Accessed October 16, 2019. http://hdl.handle.net/1828/4239.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Zou, Jin. “Synthesis, characterization and reactivity of carbazole-bis(oxazoline) lanthanide complexes.” 2012. Web. 16 Oct 2019.

Vancouver:

Zou J. Synthesis, characterization and reactivity of carbazole-bis(oxazoline) lanthanide complexes. [Internet] [Thesis]. University of Victoria; 2012. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/1828/4239.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Zou J. Synthesis, characterization and reactivity of carbazole-bis(oxazoline) lanthanide complexes. [Thesis]. University of Victoria; 2012. Available from: http://hdl.handle.net/1828/4239

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Texas A&M University

2. Escobedo Cruz, Francisco Vidal. Compounds Comprising Lanthanide Clusters and Their Potential as Molecular Magnets: Synthesis, Structure and Magnetic Properties.

Degree: PhD, Chemistry, 2016, Texas A&M University

URL: http://hdl.handle.net/1969.1/157953

► The purpose of this research is to synthesize new compounds containing lanthanides. Using slow diffusion crystallization methods and solid-state synthetic techniques, different families of compounds… (more)

▼ The purpose of this research is to synthesize new compounds containing lanthanides. Using slow diffusion crystallization methods and solid-state synthetic techniques, different families of compounds comprising lanthanides were synthesized and characterized by X-ray diffraction methods. Magnetic susceptibility measurements were also employed to characterize a new zirconium compound and to study the magnetic behavior of a family of isostructural reduced lanthanide-bromide clusters. Four different families of compounds were synthesized by slow diffusion using trinuclear lanthanide complexes supported by TDCI (1,3,5-tris(dimethylamino)-1,3,5- trideoxy-cis-inositol), [Ln3 (TDCI)2 (H2O)]6]³⁺, and metallocyanates as linkers. The combination of [Cr(CN)6]³– and trinuclear complexes having the lanthanide ions Gd³⁺, Tb³⁺ and Dy³⁺ results in a family of compounds that features 1D-chains. [Fe (CN)6]³– couple with trinuclear complexes containing Gd³⁺ - Er³⁺ yields a family of compounds featuring 2D-networks. Using [Co(CN)6 ]³–, a new family of compounds characterized by 1D-chains is obtained when the trinuclear cluster has the lanthanide ions Ho³⁺, Er³⁺ and Y³⁺. The last family of compounds was discovered when utilizing tetracyanometallates, [M(CN)4]²– (M = Ni, Pd and Pt); this new family of compounds is composed of two trinuclear complexes and three linker units. The solid-state synthesis using lanthanide bromides resulted in clusters with the Y6 I10Ru-type structure, Ln6Br10Co (Ln = Gd, Tb and Er) and Tb6Br10Ni. Magnetic susceptibility of the Ln6Br10Co compounds, with 17e^– per cluster, revealed that these compounds exhibit intracluster ferromagnetic coupling while the compound Tb6Br10Ni, with 18e^– closed-shell configuration, does not. The encapsulation of C resulted in three new isostructural compounds adopting the form of Gd10C4Cl18, Ln10Br18 (C2)2 (Ln = Gd, Ho and Y). A new reduced zirconium compound, [Zr6MnI12]4[MnI4]3, was obtained by solid state synthesis. This new compound has Mn atoms in two different environments, as interstitial and in tetrahedral cavities, and has three axial iodides. These features are not known for other zirconium-cluster compounds or the lanthanides. Computational methods were employed to obtain the energies and the frontier molecular orbitals of three different spin patterns of a dinuclear gadolinium complex. The involvement of the f-orbitals of the gadolinium ions help to understand the observed magnetic behavior. A structural optimization of Zr6MnI12 was also performed using DFT methods, and a reasonable structure and its frontier orbitals were obtained. In conclusion, the lanthanides have shown to be very versatile in the synthesis of new compounds. Using slow diffusion crystallization, we synthesized four different families of compounds having trinuclear lanthanide complexes and metallocyanates; by solid-state synthetic methods, we obtained reduced lanthanide clusters and a new reduced zirconium iodide compound, which were characterized by X-ray diffraction methods and… Advisors/Committee Members: Hughbanks, Timothy R (advisor), Dunbar, Kim R (committee member), Son, Dong Hee (committee member), Naugle, Donald G (committee member).

Subjects/Keywords: lanthanide clusters; trinuclear lanthanide complexes

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APA (6^th Edition):

Escobedo Cruz, F. V. (2016). Compounds Comprising Lanthanide Clusters and Their Potential as Molecular Magnets: Synthesis, Structure and Magnetic Properties. (Doctoral Dissertation). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/157953

Chicago Manual of Style (16^th Edition):

Escobedo Cruz, Francisco Vidal. “Compounds Comprising Lanthanide Clusters and Their Potential as Molecular Magnets: Synthesis, Structure and Magnetic Properties.” 2016. Doctoral Dissertation, Texas A&M University. Accessed October 16, 2019. http://hdl.handle.net/1969.1/157953.

MLA Handbook (7^th Edition):

Escobedo Cruz, Francisco Vidal. “Compounds Comprising Lanthanide Clusters and Their Potential as Molecular Magnets: Synthesis, Structure and Magnetic Properties.” 2016. Web. 16 Oct 2019.

Vancouver:

Escobedo Cruz FV. Compounds Comprising Lanthanide Clusters and Their Potential as Molecular Magnets: Synthesis, Structure and Magnetic Properties. [Internet] [Doctoral dissertation]. Texas A&M University; 2016. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/1969.1/157953.

Council of Science Editors:

Escobedo Cruz FV. Compounds Comprising Lanthanide Clusters and Their Potential as Molecular Magnets: Synthesis, Structure and Magnetic Properties. [Doctoral Dissertation]. Texas A&M University; 2016. Available from: http://hdl.handle.net/1969.1/157953

University of Illinois – Chicago

3. Rajapakse, Harsha E. Time-Resolved Luminescence Resonance Energy Transfer Imaging of Protein Interactions in Living Cells.

Degree: 2012, University of Illinois – Chicago

URL: http://hdl.handle.net/10027/8180

► Time-resolved, Luminescence Resonance Energy Transfer (LRET) imaging using lanthanide probes was shown to be a faster and more sensitive means to visualize dynamic interactions of… (more)

Subjects/Keywords: Lanthanide; Trimethoprim

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APA (6^th Edition):

Rajapakse, H. E. (2012). Time-Resolved Luminescence Resonance Energy Transfer Imaging of Protein Interactions in Living Cells. (Thesis). University of Illinois – Chicago. Retrieved from http://hdl.handle.net/10027/8180

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Rajapakse, Harsha E. “Time-Resolved Luminescence Resonance Energy Transfer Imaging of Protein Interactions in Living Cells.” 2012. Thesis, University of Illinois – Chicago. Accessed October 16, 2019. http://hdl.handle.net/10027/8180.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Rajapakse, Harsha E. “Time-Resolved Luminescence Resonance Energy Transfer Imaging of Protein Interactions in Living Cells.” 2012. Web. 16 Oct 2019.

Vancouver:

Rajapakse HE. Time-Resolved Luminescence Resonance Energy Transfer Imaging of Protein Interactions in Living Cells. [Internet] [Thesis]. University of Illinois – Chicago; 2012. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/10027/8180.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Rajapakse HE. Time-Resolved Luminescence Resonance Energy Transfer Imaging of Protein Interactions in Living Cells. [Thesis]. University of Illinois – Chicago; 2012. Available from: http://hdl.handle.net/10027/8180

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

4. Favre, Georges. Etude des réactions "ions - molécules" en phase gazeuse dans les dispositifs de collision-réaction : application à la résolution directe des interférences spectroscopiques en ICP-MS : Study of "ions - molecules" reactions in the gas phase with collision?reaction cell devices : applications to the direct resolution of spectroscopic interferences in ICP-MS.

Degree: Docteur es, Chimie, 2008, Evry-Val d'Essonne

URL: http://www.theses.fr/2008EVRY0021

►

La Spectrométrie de Masse à source Plasma à Couplage Inductif s'impose comme la technique de spectrométrie de masse la plus répandue en analyse inorganique pour… (more)

Subjects/Keywords: Lanthanide

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Favre, G. (2008). Etude des réactions "ions - molécules" en phase gazeuse dans les dispositifs de collision-réaction : application à la résolution directe des interférences spectroscopiques en ICP-MS : Study of "ions - molecules" reactions in the gas phase with collision?reaction cell devices : applications to the direct resolution of spectroscopic interferences in ICP-MS. (Doctoral Dissertation). Evry-Val d'Essonne. Retrieved from http://www.theses.fr/2008EVRY0021

Chicago Manual of Style (16^th Edition):

Favre, Georges. “Etude des réactions "ions - molécules" en phase gazeuse dans les dispositifs de collision-réaction : application à la résolution directe des interférences spectroscopiques en ICP-MS : Study of "ions - molecules" reactions in the gas phase with collision?reaction cell devices : applications to the direct resolution of spectroscopic interferences in ICP-MS.” 2008. Doctoral Dissertation, Evry-Val d'Essonne. Accessed October 16, 2019. http://www.theses.fr/2008EVRY0021.

MLA Handbook (7^th Edition):

Favre, Georges. “Etude des réactions "ions - molécules" en phase gazeuse dans les dispositifs de collision-réaction : application à la résolution directe des interférences spectroscopiques en ICP-MS : Study of "ions - molecules" reactions in the gas phase with collision?reaction cell devices : applications to the direct resolution of spectroscopic interferences in ICP-MS.” 2008. Web. 16 Oct 2019.

Vancouver:

Favre G. Etude des réactions "ions - molécules" en phase gazeuse dans les dispositifs de collision-réaction : application à la résolution directe des interférences spectroscopiques en ICP-MS : Study of "ions - molecules" reactions in the gas phase with collision?reaction cell devices : applications to the direct resolution of spectroscopic interferences in ICP-MS. [Internet] [Doctoral dissertation]. Evry-Val d'Essonne; 2008. [cited 2019 Oct 16]. Available from: http://www.theses.fr/2008EVRY0021.

Council of Science Editors:

Favre G. Etude des réactions "ions - molécules" en phase gazeuse dans les dispositifs de collision-réaction : application à la résolution directe des interférences spectroscopiques en ICP-MS : Study of "ions - molecules" reactions in the gas phase with collision?reaction cell devices : applications to the direct resolution of spectroscopic interferences in ICP-MS. [Doctoral Dissertation]. Evry-Val d'Essonne; 2008. Available from: http://www.theses.fr/2008EVRY0021

University of Manchester

5. Sulway, Scott Andrew. Polar organometallic precursors to amido-bridged transition metal and lanthanide cage compounds.

Degree: PhD, 2012, University of Manchester

URL: https://www.research.manchester.ac.uk/portal/en/theses/polar-organometallic-precursors-to-amidobridged-transition-metal-and-lanthanide-cage-compounds(34f62a8d-e349-4e4d-947d-d01503cbcfba).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.554161

► This project involved utilising the Brønsted basic nature of polar organometallic compounds DyCp3 and [Fe{N(SiMe3)2}2], to deprotonate organic compounds that contain an acidic H-N bond… (more)

▼ This project involved utilising the Brønsted basic nature of polar organometallic compounds DyCp3 and [Fe{N(SiMe3)2}2], to deprotonate organic compounds that contain an acidic H-N bond to form low co-ordinate compounds that can then aggregate together to form polynuclear cage compounds. Using DyCp3 in a reaction with BtaH, a dimer formed, [(η5-Cp)2Dy(µ-Bta)]2. This dimer is a single-molecule magnet. [(η5-Cp)2Dy(µ-Bta)]2 was compared to a previously reported compound [(η5-Cp)2Dy{µ-N(H)pmMe2}]2 which, despite having a similar structure to [(η5-Cp)2Dy(µ-Bta)]2, is not a SMM. Synthesis of a chlorine- bridged dimer [(η5-Cp)2DyCl(THF)]2 and subsequent magnetic measurements confirmed that [(η5-Cp)2DyCl(THF)]2 is a SMM. Removal of the THF ligand from [(η5-Cp)2DyCl(THF)]2 was achieved via sublimation. The product of this sublimation was a mixture of two different polymorphs of the same compound, [(η5-Cp)2DyCl]2 and [(η5-Cp)2DyCl]∞. [(η5-Cp)2DyCl]2 was shown to be a SMM, and [(η5-Cp)2DyCl]∞ was shown to display SMM behaviour. [(η5-Cp)2DyCl]∞ had the largest energy barrier to relaxation of magnetisation for any known homospin dysprosium(III) compound. Using [Fe{N(SiMe3)2}2] in a reaction with HppH resulted in the formation of [{Fe{N(SiMe3)2}(hpp)2}2Fe]. [{Fe{N(SiMe3)2}(hpp)2}2Fe] displayed anti-ferromagnetic exchange between the iron(II) centres which resulted in a ground spin state of S = 2. Reacting [Fe{N(SiMe3)2}2] with BtaH resulted in the formation of [{(Me3Si)2NFe}4Fe(Bta)6]. Despite repeated attempts [{(Me3Si)2NFe}4Fe(Bta)6] could not be re-synthesised. An alternative “one pot” synthetic method was attempted, this resulted in the formation of [Fe{N(SiMe3)2}2(LiBta)]2. The structure of [Fe{N(SiMe3)2}2(LiBta)]2 was described using ring-ladder principles and magnetic studies revealed weakly anti-ferromagnetically coupled iron(II) centres which displayed a large zero-field splitting. Extension of the one-pot synthetic route to the use of tin halides was conducted. Using SnCl2 in the one-pot synthetic route resulted in the formation of [{(Me3Si)2N}8Sn8Li8Cl4(Bta)12]. Whilst using SnBr2 resulted in the formation of the compound [{(Me3Si)2N}8Sn8Li8Br4(Bta)12]. The charge separated compound [{(THF)2Li(Bta)}3{Li(THF)}]2[SnI4] was the result of using SnI2 in the one-pot method.

Subjects/Keywords: 547.05; Organometallic; Lanthanide

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Sulway, S. A. (2012). Polar organometallic precursors to amido-bridged transition metal and lanthanide cage compounds. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/polar-organometallic-precursors-to-amidobridged-transition-metal-and-lanthanide-cage-compounds(34f62a8d-e349-4e4d-947d-d01503cbcfba).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.554161

Chicago Manual of Style (16^th Edition):

Sulway, Scott Andrew. “Polar organometallic precursors to amido-bridged transition metal and lanthanide cage compounds.” 2012. Doctoral Dissertation, University of Manchester. Accessed October 16, 2019. https://www.research.manchester.ac.uk/portal/en/theses/polar-organometallic-precursors-to-amidobridged-transition-metal-and-lanthanide-cage-compounds(34f62a8d-e349-4e4d-947d-d01503cbcfba).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.554161.

MLA Handbook (7^th Edition):

Sulway, Scott Andrew. “Polar organometallic precursors to amido-bridged transition metal and lanthanide cage compounds.” 2012. Web. 16 Oct 2019.

Vancouver:

Sulway SA. Polar organometallic precursors to amido-bridged transition metal and lanthanide cage compounds. [Internet] [Doctoral dissertation]. University of Manchester; 2012. [cited 2019 Oct 16]. Available from: https://www.research.manchester.ac.uk/portal/en/theses/polar-organometallic-precursors-to-amidobridged-transition-metal-and-lanthanide-cage-compounds(34f62a8d-e349-4e4d-947d-d01503cbcfba).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.554161.

Council of Science Editors:

Sulway SA. Polar organometallic precursors to amido-bridged transition metal and lanthanide cage compounds. [Doctoral Dissertation]. University of Manchester; 2012. Available from: https://www.research.manchester.ac.uk/portal/en/theses/polar-organometallic-precursors-to-amidobridged-transition-metal-and-lanthanide-cage-compounds(34f62a8d-e349-4e4d-947d-d01503cbcfba).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.554161

Stockholm University

6. Metere, Alfredo. Experimental Studies of Synthesis and Adsorption on two Lanthanide Based MOFs.

Degree: Physical Chemistry, 2009, Stockholm University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-108281

► Metal-organic frameworks are porous materials resulting from the coordination of a metal ion (the Lewis acid) and organic polydentated ligands. In the case of… (more)

Subjects/Keywords: Lanthanide; MOF; Adsorption

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APA (6^th Edition):

Metere, A. (2009). Experimental Studies of Synthesis and Adsorption on two Lanthanide Based MOFs. (Thesis). Stockholm University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-108281

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Metere, Alfredo. “Experimental Studies of Synthesis and Adsorption on two Lanthanide Based MOFs.” 2009. Thesis, Stockholm University. Accessed October 16, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-108281.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Metere, Alfredo. “Experimental Studies of Synthesis and Adsorption on two Lanthanide Based MOFs.” 2009. Web. 16 Oct 2019.

Vancouver:

Metere A. Experimental Studies of Synthesis and Adsorption on two Lanthanide Based MOFs. [Internet] [Thesis]. Stockholm University; 2009. [cited 2019 Oct 16]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-108281.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Metere A. Experimental Studies of Synthesis and Adsorption on two Lanthanide Based MOFs. [Thesis]. Stockholm University; 2009. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-108281

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Notre Dame

7. Jian Lin. New Insights into Lanthanide and Actinide Tellurite Chemistry</h1>.

Degree: PhD, Civil and Environmental Engineering and Earth Sciences, 2014, University of Notre Dame

URL: https://curate.nd.edu/show/0c483j34v9s

► The structural chemistry and the resultant properties can be exquisitely controlled in the f-block elements because in both the 4f and 5f series the… (more)

▼ The structural chemistry and the resultant properties can be exquisitely controlled in the f-block elements because in both the 4f and 5f series the decrease in ionic radii is extraordinarily systematic. The 4f and 5f ions can be coordinated with six to twelve oxygen atoms yielding a vast range of coordination geometries. Structure-property correlations of lanthanide-containing materials are being heavily investigated owing in part to their potentially useful applications in magnetism, ion exchange, fluorescence, and optical properties. For actinides, the electronic configurations and magnetic properties are difficult to ascertain particularly because of orbital hybridization, relativistic effects, and narrow bandwidths. Exploration of this field is filled with multiple opportunities but also challenges. Furthermore, owing to the similarities in ionic radii and coordination environments between lanthanides and actinides, it is interesting to compare the chemistry of the f-block elements using solid-state chemistry techniques. In this present work, we probe the structural chemistry of f-block elements using tellurite as the ligand to address the aforementioned questions. The reason tellurite was chosen as the ligand in this study is due to the presence of stereochemically active lone-pair electrons on the TeIV centers and the large variability in the coordination environments that the tellurite anions play in the crystalline architecture of this family of compounds. Tellurite anions can be further interconnected to form dimers, trimers, and polymeric structures, which enable a variety of unusual structures to form. Hydrothermal reactions were conducted in the synthesis of f element-containing tellurite compounds. Single crystal X-ray diffraction and powder X-ray diffraction studies were performed to elucidate the structure of the novel products. A superconducting quantum interference device (SQUID) magnetometer was used for the magnetic behaviour studies. Energy-dispersive X-ray spectroscopy (EDS) techniques were utilized for the elemental analysis. Spectroscopic techniques like UV-vis-NIR were also applied to identify the oxidation states and electronic transitions for f elements. This dissertation is focused on crystal chemistry, structure-property relationships, and possible applications of the f-block element containing materials. More than 120 new lanthanide or actinide containing compounds were synthesized in this study. Lanthanide and actinide tellurites show remarkable structural diversity from a crystallographic point of view and atypical physical properties of these compounds were discovered. Materials with special physical properties, for example magnetic behavior (Chapter 2, 4) and electronic properties (Chapter 3, 5), are discussed. Cationic frameworks materials (Chapter 6, 7) with potential anion exchange abilities are also presented. Besides the physicochemical property studies, structural comparison between 4f-block compounds (Chapter 8), as well as between 4f and 5f compounds… Advisors/Committee Members: Edward J. Maginn, Committee Member, Thomas E. Albrecht-Schmitt, Committee Member, Jeremy B. Fein, Committee Member, Antonio Simonetti, Committee Member.

Subjects/Keywords: Lanthanide; Actinide; Tellurite

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Lin, J. (2014). New Insights into Lanthanide and Actinide Tellurite Chemistry</h1>. (Doctoral Dissertation). University of Notre Dame. Retrieved from https://curate.nd.edu/show/0c483j34v9s

Chicago Manual of Style (16^th Edition):

Lin, Jian. “New Insights into Lanthanide and Actinide Tellurite Chemistry</h1>.” 2014. Doctoral Dissertation, University of Notre Dame. Accessed October 16, 2019. https://curate.nd.edu/show/0c483j34v9s.

MLA Handbook (7^th Edition):

Lin, Jian. “New Insights into Lanthanide and Actinide Tellurite Chemistry</h1>.” 2014. Web. 16 Oct 2019.

Vancouver:

Lin J. New Insights into Lanthanide and Actinide Tellurite Chemistry</h1>. [Internet] [Doctoral dissertation]. University of Notre Dame; 2014. [cited 2019 Oct 16]. Available from: https://curate.nd.edu/show/0c483j34v9s.

Council of Science Editors:

Lin J. New Insights into Lanthanide and Actinide Tellurite Chemistry</h1>. [Doctoral Dissertation]. University of Notre Dame; 2014. Available from: https://curate.nd.edu/show/0c483j34v9s

University of Edinburgh

8. Casely, Ian J. Electropositive metal N-heterocyclic carbene complexes.

Degree: 2009, University of Edinburgh

URL: http://hdl.handle.net/1842/3873

► The first chapter is an introduction to the f-elements, with a focus on the synthesis and chemistry of tetravalent cerium complexes. The synthesis, characterisation and… (more)

▼ The first chapter is an introduction to the f-elements, with a focus on the synthesis and chemistry of tetravalent cerium complexes. The synthesis, characterisation and reactivity of carbenes, particularly N-heterocyclic carbenes (NHCs), and anionic-functionalised NHC ligands is discussed. The synthesis and reactivity of s-block, Group three and fblock NHC complexes is reviewed. The synthesis of the alcohol-functionalised unsaturated imidazolium proligand, [H2L]I [H2L = HOCMe2CH2(1-CH{NCHCHNiPr})], is extended to saturated imidazolinium analogues, [H2LR]X, [HOCMe2CH2(1-CH{NCH2CH2NR})]X (R = iPr, abbreviated to P; R = Mes, abbreviated to M; R = Dipp, abbreviated to D, X = Cl, I). Mono-deprotonation results in the isolation of bicyclic imidazolidines HLR, which can be ring-opened and silylated by treatment with Me3SiI, to afford [HLR, OSiMe3]I, R = iPr and Mes. Further deprotonation of HLR with MN"2 (M = Mg, Zn; N" = N(SiMe3)2) affords LRMN" (M = Mg and Zn) and ZnLR 2. These complexes proved active for the polymerisation of raclactide at room temperature without the need for an initiator. The third chapter focuses on cerium chemistry. Repetition of the literature synthesis of CeIV tert-butoxide compounds affords the unsolvated Ce(OtBu)4 and also the cluster Ce3(OtBu)11. Treatment of Ce(OtBu)4 with HL did not yield a CeIV-NHC complex, but one bearing a tethered imidazolium group, (OtBu)3Ce( -OtBu)2( -HL)Ce(OtBu)3. The synthesis of a CeIII-NHC complex, CeL3, and the oxidation of this forms an unprecedented CeIV-NHC complex, CeL4, via ligand redistribution; the complex contains two bidentate ligands and two alkoxide-tethered free NHC groups. Functionalisation of the free NHCs with boranes affords the adducts Ce(L)2(L-B)2, where B = BH3 or 9-BBN (9-Borabicyclo[3.3.1]nonane). A number of cerium complexes of the saturated-backbone NHC, LR, LRCeN"2 and LR 2CeN", have been synthesised and their oxidation chemistry and reactivity investigated. The final chapter contains an NMR study of the synthesis of a series of yttrium LR adducts, LP xYN"(3-x) (x = 1, 2 or 3), and of the synthesis of uranium complexes LRUN"2, R = Mes or Dipp, including a range of small molecule reaction chemistry. The uranyl NHC complexes, UO2LR 2, R = Mes or Dipp, have also been synthesised and characterised; these possess very high frequency carbene carbon chemical shifts.

Subjects/Keywords: 547.59; lanthanide; actinide; carbene; organometallics

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APA (6^th Edition):

Casely, I. J. (2009). Electropositive metal N-heterocyclic carbene complexes. (Doctoral Dissertation). University of Edinburgh. Retrieved from http://hdl.handle.net/1842/3873

Chicago Manual of Style (16^th Edition):

Casely, Ian J. “Electropositive metal N-heterocyclic carbene complexes.” 2009. Doctoral Dissertation, University of Edinburgh. Accessed October 16, 2019. http://hdl.handle.net/1842/3873.

MLA Handbook (7^th Edition):

Casely, Ian J. “Electropositive metal N-heterocyclic carbene complexes.” 2009. Web. 16 Oct 2019.

Vancouver:

Casely IJ. Electropositive metal N-heterocyclic carbene complexes. [Internet] [Doctoral dissertation]. University of Edinburgh; 2009. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/1842/3873.

Council of Science Editors:

Casely IJ. Electropositive metal N-heterocyclic carbene complexes. [Doctoral Dissertation]. University of Edinburgh; 2009. Available from: http://hdl.handle.net/1842/3873

University of Manchester

9. Griffiths, Tamara Lloyd. Investigations of ternary complexes relevant to the nuclear fuel cycle.

Degree: PhD, 2012, University of Manchester

URL: https://www.research.manchester.ac.uk/portal/en/theses/investigations-of-ternary-complexes-relevant-to-the-nuclear-fuel-cycle(80e2192f-a0d4-4d7b-92a2-c366a36fc175).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553431

► Understanding the behaviour of actinide species is of importance when removing and processing all nuclear waste. Examples include the safe clean-up of contaminated waste ponds… (more)

▼ Understanding the behaviour of actinide species is of importance when removing and processing all nuclear waste. Examples include the safe clean-up of contaminated waste ponds and aspects of the TALSPEAK (Trivalent Actinide-Lanthanide Separation by Phosphorus Reagent Extraction from Aqueous Komplexes) process. The chemistry of the ponds and the TALSPEAK process has been studied by probing the aqueous solution behaviour of Ln(III), Am(III), Cm(III) and Th(IV) ions in the presence of organic (EDTA4- (ethylenediamine tetraacetate), DTPA5- (diethylenetriamine pentaacetate) and lactate) and inorganic (CO32- (carbonate) and OH- (hydroxide)) ligands by a variety of techniques including Nuclear Magnetic Resonance (NMR), Ultra Violet-Visible (UV-Vis) and luminescence spectroscopies, as well as potentiometry. Various ternary complexes have been shown to exist, including [M(EDTA)(CO3)]3-(aq), (where M = LnIII, AmIII or CmIII) and [Th(EDTA)(CO3)2]4-(aq), which form approximately over the pH range 8 to 11, and also [M(EDTA)(lactate)]2-(aq) (where M = Ln(III) or Am(III)) and [Th(EDTA)(lactate)]-(aq), which predominantly occur over the pH range 4 to 6. The nature of lactate interaction with [M(DTPA)]2-(aq) complexes (where M = Ln(III) or Am(III)) is unclear, as it may be possible that lactate can coordinate directly to the metal ion or to the acetate groups of DTPA5- (via a H-bonding interaction). The knowledge gained in this research has given a deeper insight into the nature of lanthanide and actinide coordination chemistry in mixed-ligand environments. For example, the increasing solubility of actinide metal ions in the contaminated waste ponds is probably due to the ability of organic ligands present in the ponds to solubilise metal ions at high pH, and also under TALSPEAK conditions of pH 3.5, there is likely to be minimal interaction of lactate with the [Ln(DTPA)]2-(aq) complexes. The determination of metal ion speciation using a combination of NMR, UV-Vis and luminescence spectroscopies, coupled with potentiometry, could be applied to new characterisation challenges faced in the future of the nuclear industry.

Subjects/Keywords: 621.4838; Lanthanide; Actinide; Ternary Complexes

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APA (6^th Edition):

Griffiths, T. L. (2012). Investigations of ternary complexes relevant to the nuclear fuel cycle. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/investigations-of-ternary-complexes-relevant-to-the-nuclear-fuel-cycle(80e2192f-a0d4-4d7b-92a2-c366a36fc175).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553431

Chicago Manual of Style (16^th Edition):

Griffiths, Tamara Lloyd. “Investigations of ternary complexes relevant to the nuclear fuel cycle.” 2012. Doctoral Dissertation, University of Manchester. Accessed October 16, 2019. https://www.research.manchester.ac.uk/portal/en/theses/investigations-of-ternary-complexes-relevant-to-the-nuclear-fuel-cycle(80e2192f-a0d4-4d7b-92a2-c366a36fc175).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553431.

MLA Handbook (7^th Edition):

Griffiths, Tamara Lloyd. “Investigations of ternary complexes relevant to the nuclear fuel cycle.” 2012. Web. 16 Oct 2019.

Vancouver:

Griffiths TL. Investigations of ternary complexes relevant to the nuclear fuel cycle. [Internet] [Doctoral dissertation]. University of Manchester; 2012. [cited 2019 Oct 16]. Available from: https://www.research.manchester.ac.uk/portal/en/theses/investigations-of-ternary-complexes-relevant-to-the-nuclear-fuel-cycle(80e2192f-a0d4-4d7b-92a2-c366a36fc175).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553431.

Council of Science Editors:

Griffiths TL. Investigations of ternary complexes relevant to the nuclear fuel cycle. [Doctoral Dissertation]. University of Manchester; 2012. Available from: https://www.research.manchester.ac.uk/portal/en/theses/investigations-of-ternary-complexes-relevant-to-the-nuclear-fuel-cycle(80e2192f-a0d4-4d7b-92a2-c366a36fc175).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553431

University of Manchester

10. King, Sara. Synthesis and Characterisation of Lanthanide Complexes as Possible Single-Molecule Magnets.

Degree: 2016, University of Manchester

URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:302483

► A range of lanthanide compounds incorporating soft bridging ligands or alkoxide ligands have been synthesised and their magnetic properties investigated. These two classes of compound… (more)

▼ A range of lanthanide compounds incorporating soft bridging ligands or alkoxide ligands have been synthesised and their magnetic properties investigated. These two classes of compound have shown promise as single molecule magnets but have not been widely studied; this thesis aims to expand on this area of research. Softer bridging ligands are found to slightly increase superexchange interactions between metal centres compared to harder bridging ligands.The introduction to this thesis covers the basic properties of the lanthanides, paying special attention to their chemistry with soft donor ligands and alkoxide ligands. Also included is an introduction to the field of single-molecule magnetism and the role of lanthanide complexes in the study of this behaviour.In Chapter 2, four complexes are reported: the phosphine adducts [Cp’3Ln(H2PMes)] and the phosphide-bridged trimers [(Cp’2)Ln(μ-PHMes)]3 (Ln = Er, Gd). Their structures and magnetic properties are characterised.In Chapter 3, the novel dodecametallic thiolate-bridged lanthanide macrocycles [(Cp’2Ln)3({μ-SCH2}3CMe)]4 (Ln = Dy, Y, Gd) are reported and characterised by X-ray crystallography, NMR spectroscopy and magnetometry. [(Cp’2Dy)3({μ-SCH2}3CMe)]4 is shown to be a single-molecule magnet with Ueff = 69 cm-1.In Chapter 4, the novel thiolate-bridged lanthanide dimers [Cp’2Ln(μ-SCH2{C4H7S2})]2 (Ln = Dy, Y, Gd) are reported, showing sulfur-sulfur bonding leading to ring cyclisation of the bridging ligand [MeC(CH2S)3]3-. These complexes are characterised by X-ray crystallography, NMR spectroscopy and magnetometry. Extra NMR spectroscopic studies were performed to investigate the mechanism of ring closure on the bridging ligand. [Cp’2Dy(μ-SCH2{C4H7S2})]2 is shown to be a single-molecule magnet with Ueff = 87 cm-1.In Chapter 5, four new lanthanide siloxide clusters incorporating alkali metals are reported: the trigonal bipyramidal [Dy2K3(OSiMe3)9]; the octahedral [Dy2K4(OSiMe3)10]; the bi-capped cuboid [Y4K6O6(OSiMe3)12]6-; and the [Dy3K8O3(OSiMe3)12]- ‘burger’ cluster. All clusters are structurally characterised by X-ray crystallography and [Dy2K4(OSiMe3)10] is magnetically characterised. The synthetic rationalisation for formation of these diverse structures is investigated. Advisors/Committee Members: Winpenny, Richard.

Subjects/Keywords: lanthanide; single molecule magnet

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

King, S. (2016). Synthesis and Characterisation of Lanthanide Complexes as Possible Single-Molecule Magnets. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:302483

Chicago Manual of Style (16^th Edition):

King, Sara. “Synthesis and Characterisation of Lanthanide Complexes as Possible Single-Molecule Magnets.” 2016. Doctoral Dissertation, University of Manchester. Accessed October 16, 2019. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:302483.

MLA Handbook (7^th Edition):

King, Sara. “Synthesis and Characterisation of Lanthanide Complexes as Possible Single-Molecule Magnets.” 2016. Web. 16 Oct 2019.

Vancouver:

King S. Synthesis and Characterisation of Lanthanide Complexes as Possible Single-Molecule Magnets. [Internet] [Doctoral dissertation]. University of Manchester; 2016. [cited 2019 Oct 16]. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:302483.

Council of Science Editors:

King S. Synthesis and Characterisation of Lanthanide Complexes as Possible Single-Molecule Magnets. [Doctoral Dissertation]. University of Manchester; 2016. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:302483

University of Manchester

11. Pirttijarvi, Ross Jalmari. Targeted Multi-Modal Imaging: Using The Ugi Reaction With Metals.

Degree: 2012, University of Manchester

URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:155951

► The current “gold standard method” of detecting cancer relies on microscopic examination by specialised pathologists.33 However, there are risks associated with surgery and biopsies and… (more)

▼ The current “gold standard method” of detecting cancer relies on microscopic examination by specialised pathologists.33 However, there are risks associated with surgery and biopsies and so the ability to diagnose cancer and other diseases in a non-invasive manner is highly attractive. There are many imaging techniques suitable for this, each with their own advantages and disadvantages, which can be improved by the use of contrast agents.12, 34-37 The incorporation of targeting vectors allows for the specific imaging of desired tissues.12, 38-41 Further to this, the incorporation of more than one contrast agent into one imaging agent allows for multi-modal imaging of cancerous tissue and other diseases. This allows for the advantages of different techniques to be used simultaneously and is an emerging field.37 The methods for the synthesis of these drugs can be synthetically demanding and low yielding due to linear synthetic strategies. The use of multi-component reactions would be a major benefit and the Ugi reaction is particularly attractive due to the incorporation of four components and the biocompatible bis-amide motif of Ugi products.42, 43This work serves as an extension to previous work based on Ugi reactions of metal complexes, which showed that amine and carboxylic acid appended lanthanide and carboxylic acid appended d-metal complexes can be used as stable building blocks in the formation of mono-metallic complexes.1, 2 This work presents the synthesis of aldehyde appended lanthanide complexes and their use in Wittig and Ugi chemistry in the synthesis of mono-metallic complexes. The previously synthesised amine appended lanthanide complexes1, 3, 4 were also synthesised to be used as a feedstock in subsequent Ugi reactions. A number of carboxylic acid appended d-metal complexes and cyanine dyes were synthesised according literature procedures.1, 13, 14, 44-49 Both the bis-acid appended d-metal complexes and cyanine dyes were used unsuccessfully in the Ugi reaction. However, the mono-acid d-metal complexes were used successfully in the Ugi reaction in keeping with previous reports.1 These were used as the third feedstock for the synthesis of trimetallic complexes along with the aldehyde and amine appended lanthanide complexes via the Ugi reaction.In addition, a number of Ugi reactions were performed on organic compounds. The use of p-toluic acid gave five Ugi compounds, which were characterised and gave the expected results. However, the use of biotin as the carboxylic acid component gave four compounds that were complex to characterise and suggested that the incorporated biotin may not serve as a viable targeting vector. One of the p-toluic acid Ugi products was reacted further and a biotin moiety was incorporated with a (CH2)6 spacer. Spectroscopic evidence suggested that the biotin would still act as a viable targeting vector.Overall, this work serves to set the scene for the synthesis of targeted tri-metallic multi-modal imaging agents using stable metal complexes as building blocks in the Ugi reaction. Advisors/Committee Members: Collison, David.

Subjects/Keywords: Lanthanide; Multi-metallic; Luminescence; Ugi

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Pirttijarvi, R. J. (2012). Targeted Multi-Modal Imaging: Using The Ugi Reaction With Metals. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:155951

Chicago Manual of Style (16^th Edition):

Pirttijarvi, Ross Jalmari. “Targeted Multi-Modal Imaging: Using The Ugi Reaction With Metals.” 2012. Doctoral Dissertation, University of Manchester. Accessed October 16, 2019. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:155951.

MLA Handbook (7^th Edition):

Pirttijarvi, Ross Jalmari. “Targeted Multi-Modal Imaging: Using The Ugi Reaction With Metals.” 2012. Web. 16 Oct 2019.

Vancouver:

Pirttijarvi RJ. Targeted Multi-Modal Imaging: Using The Ugi Reaction With Metals. [Internet] [Doctoral dissertation]. University of Manchester; 2012. [cited 2019 Oct 16]. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:155951.

Council of Science Editors:

Pirttijarvi RJ. Targeted Multi-Modal Imaging: Using The Ugi Reaction With Metals. [Doctoral Dissertation]. University of Manchester; 2012. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:155951

University of Manchester

12. Griffiths, Tamara Lloyd. Investigations of Ternary Complexes Relevant to the Nuclear Fuel Cycle.

Degree: 2012, University of Manchester

URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:157344

► Understanding the behaviour of actinide species is of importance when removing and processing all nuclear waste. Examples include the safe clean-up of contaminated waste ponds… (more)

▼ Understanding the behaviour of actinide species is of importance when removing and processing all nuclear waste. Examples include the safe clean-up of contaminated waste ponds and aspects of the TALSPEAK (Trivalent Actinide-Lanthanide Separation by Phosphorus Reagent Extraction from Aqueous Komplexes) process.The chemistry of the ponds and the TALSPEAK process has been studied by probing the aqueous solution behaviour of Ln(III), Am(III), Cm(III) and Th(IV) ions in the presence of organic (EDTA4- (ethylenediamine tetraacetate), DTPA5- (diethylenetriamine pentaacetate) and lactate) and inorganic (CO32- (carbonate) and OH- (hydroxide)) ligands by a variety of techniques including Nuclear Magnetic Resonance (NMR), Ultra Violet-Visible (UV-Vis) and luminescence spectroscopies, as well as potentiometry.Various ternary complexes have been shown to exist, including [M(EDTA)(CO3)]3-(aq), (where M = LnIII, AmIII or CmIII) and [Th(EDTA)(CO3)2]4-(aq), which form approximately over the pH range 8 to 11, and also [M(EDTA)(lactate)]2-(aq) (where M = Ln(III) or Am(III)) and [Th(EDTA)(lactate)]-(aq), which predominantly occur over the pH range 4 to 6. The nature of lactate interaction with [M(DTPA)]2-(aq) complexes (where M = Ln(III) or Am(III)) is unclear, as it may be possible that lactate can coordinate directly to the metal ion or to the acetate groups of DTPA5- (via a H-bonding interaction). The knowledge gained in this research has given a deeper insight into the nature of lanthanide and actinide coordination chemistry in mixed-ligand environments. For example, the increasing solubility of actinide metal ions in the contaminated waste ponds is probably due to the ability of organic ligands present in the ponds to solubilise metal ions at high pH, and also under TALSPEAK conditions of pH 3.5, there is likely to be minimal interaction of lactate with the [Ln(DTPA)]2-(aq) complexes.The determination of metal ion speciation using a combination of NMR, UV-Vis and luminescence spectroscopies, coupled with potentiometry, could be applied to new characterisation challenges faced in the future of the nuclear industry. Advisors/Committee Members: Sharrad, Clint.

Subjects/Keywords: Lanthanide; Actinide; Ternary Complexes

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Griffiths, T. L. (2012). Investigations of Ternary Complexes Relevant to the Nuclear Fuel Cycle. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:157344

Chicago Manual of Style (16^th Edition):

Griffiths, Tamara Lloyd. “Investigations of Ternary Complexes Relevant to the Nuclear Fuel Cycle.” 2012. Doctoral Dissertation, University of Manchester. Accessed October 16, 2019. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:157344.

MLA Handbook (7^th Edition):

Griffiths, Tamara Lloyd. “Investigations of Ternary Complexes Relevant to the Nuclear Fuel Cycle.” 2012. Web. 16 Oct 2019.

Vancouver:

Griffiths TL. Investigations of Ternary Complexes Relevant to the Nuclear Fuel Cycle. [Internet] [Doctoral dissertation]. University of Manchester; 2012. [cited 2019 Oct 16]. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:157344.

Council of Science Editors:

Griffiths TL. Investigations of Ternary Complexes Relevant to the Nuclear Fuel Cycle. [Doctoral Dissertation]. University of Manchester; 2012. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:157344

Colorado School of Mines

13. Howard, Cameron Tyler. Behavior of palladium as a getter for lanthanide fission products in U-Mo-Ti-Zr fast reactor fuels, The.

Degree: PhD, Metallurgical and Materials Engineering, 2017, Colorado School of Mines

URL: http://hdl.handle.net/11124/171847

► One of the hurdles to extending the life of metallic fast reactor fuel alloys is Fuel-Clad Chemical Interaction (FCCI), a phenomenon which occurs between fuel… (more)

Subjects/Keywords: Lanthanide; Reactor; Fission; Uranium; Palladium

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APA (6^th Edition):

Howard, C. T. (2017). Behavior of palladium as a getter for lanthanide fission products in U-Mo-Ti-Zr fast reactor fuels, The. (Doctoral Dissertation). Colorado School of Mines. Retrieved from http://hdl.handle.net/11124/171847

Chicago Manual of Style (16^th Edition):

Howard, Cameron Tyler. “Behavior of palladium as a getter for lanthanide fission products in U-Mo-Ti-Zr fast reactor fuels, The.” 2017. Doctoral Dissertation, Colorado School of Mines. Accessed October 16, 2019. http://hdl.handle.net/11124/171847.

MLA Handbook (7^th Edition):

Howard, Cameron Tyler. “Behavior of palladium as a getter for lanthanide fission products in U-Mo-Ti-Zr fast reactor fuels, The.” 2017. Web. 16 Oct 2019.

Vancouver:

Howard CT. Behavior of palladium as a getter for lanthanide fission products in U-Mo-Ti-Zr fast reactor fuels, The. [Internet] [Doctoral dissertation]. Colorado School of Mines; 2017. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/11124/171847.

Council of Science Editors:

Howard CT. Behavior of palladium as a getter for lanthanide fission products in U-Mo-Ti-Zr fast reactor fuels, The. [Doctoral Dissertation]. Colorado School of Mines; 2017. Available from: http://hdl.handle.net/11124/171847

University of Minnesota

14. Peterson, Katie. Lanthanide-Based Probes for Oxidative Stress.

Degree: PhD, Chemistry, 2014, University of Minnesota

URL: http://hdl.handle.net/11299/191469

► Oxidative stress, or the imbalance of reactive oxidative species and antioxidants, is implicated in a wide variety of physiological functions and diseases. Currently, little is… (more)

▼ Oxidative stress, or the imbalance of reactive oxidative species and antioxidants, is implicated in a wide variety of physiological functions and diseases. Currently, little is known about the biological concentrations and the exact roles of individual species. In particular, the cellular concentration of hydroxyl radical and the etiology of this reactive oxygen species in disease states are unclear. The photophysical properties of luminescent lanthanide-based imaging agents and the magnetic properties of fluorinated contrast agents make them favorable candidates to monitor oxidative species in biological environments. Luminescent lanthanide-based probes for hydroxyl radical are presented. These probes utilize aromatic acid pre-antennas that sensitize terbium emission upon hydroxylation. The ability of hydroxylated and non-hydroxylated aromatic acids including benzoate, benzamide, isophthalate, isophthalamide, trimesate, and trimesamide to sensitize Tb DO3A was evaluated by time-delayed luminescence spectroscopy. The formation of a weak ternary complex between hydroxytrimeasamide and Tb-DO3A was confirmed by temperature-dependent titrations. The luminescence response of the bimolecular Tb DO3A and trimesamide probe to hydroxyl radical generated by the photolysis of hydrogen peroxide was investigated. The system exhibits excellent selectivity for hydroxyl radical over other biologically relevant reactive oxygen and nitrogen species. Next, fluorinated magnetic resonance imaging contrast agents responsive to hydroxyl radical are described. The 3,5-difluorobenzoic acid probe is water soluble and ratiometrically responds to hydroxyl radical. Upon hydroxylation, a fluoride ion is released. The relative signal intensity of the product and that of the unreacted contrast agent can then be used to monitor the analyte in a ratiometric manner by 19F NMR and 19F MRI. The selectivity of the system towards hydroxyl radical compared to other reactive oxygen and nitrogen species is also measured. Paramagnetic, lanthanide-based contrast agents incorporating the sensing moiety are also evaluated for increased sensitivity of detection compared to the diamagnetic analogs. Additionally, a family of lanthanide-based luminescent complexes based on a macrocyclic core featuring different sensitizing antennas and variable pendant arms are investigated in terms of their biological compatibility. The cellular uptake of Tb-DOTA complexes containing hydroxyisophthalamide (IAM), methoxyisophthalamide (IAM(OMe)), or phenathridine (Phen) antenna were comparable despite their differences in hydrophobicity. The luminescence quenching of Tb-DOTA-IAM(OMe) was also investigated in cell lysate by time-delayed spectroscopy. Pendant arms varying in hydrophobicity and charge were used to evaluate the effect of structural and electronic properties on cellular viability and cell association as measured by a MTT assay and ICP-MS, respectively. Regardless of the amide substituents, complexes based on Tb-DOTAm-IAM(OMe) core exhibited low…

Subjects/Keywords: Imaging; Lanthanide; Oxidative Stress

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Peterson, K. (2014). Lanthanide-Based Probes for Oxidative Stress. (Doctoral Dissertation). University of Minnesota. Retrieved from http://hdl.handle.net/11299/191469

Chicago Manual of Style (16^th Edition):

Peterson, Katie. “Lanthanide-Based Probes for Oxidative Stress.” 2014. Doctoral Dissertation, University of Minnesota. Accessed October 16, 2019. http://hdl.handle.net/11299/191469.

MLA Handbook (7^th Edition):

Peterson, Katie. “Lanthanide-Based Probes for Oxidative Stress.” 2014. Web. 16 Oct 2019.

Vancouver:

Peterson K. Lanthanide-Based Probes for Oxidative Stress. [Internet] [Doctoral dissertation]. University of Minnesota; 2014. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/11299/191469.

Council of Science Editors:

Peterson K. Lanthanide-Based Probes for Oxidative Stress. [Doctoral Dissertation]. University of Minnesota; 2014. Available from: http://hdl.handle.net/11299/191469

University of Minnesota

15. Harris, Sarah. Recognition of Cations and Anions by Lanthanide Complexes.

Degree: PhD, Chemistry, 2017, University of Minnesota

URL: http://hdl.handle.net/11299/200175

► Transition metal cations and oxoanions are involved in many biological and environmental processes. Biologically, these ions have roles in aging and in the pathogenesis of… (more)

Subjects/Keywords: contrast; ion; lanthanide; probe

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Harris, S. (2017). Recognition of Cations and Anions by Lanthanide Complexes. (Doctoral Dissertation). University of Minnesota. Retrieved from http://hdl.handle.net/11299/200175

Chicago Manual of Style (16^th Edition):

Harris, Sarah. “Recognition of Cations and Anions by Lanthanide Complexes.” 2017. Doctoral Dissertation, University of Minnesota. Accessed October 16, 2019. http://hdl.handle.net/11299/200175.

MLA Handbook (7^th Edition):

Harris, Sarah. “Recognition of Cations and Anions by Lanthanide Complexes.” 2017. Web. 16 Oct 2019.

Vancouver:

Harris S. Recognition of Cations and Anions by Lanthanide Complexes. [Internet] [Doctoral dissertation]. University of Minnesota; 2017. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/11299/200175.

Council of Science Editors:

Harris S. Recognition of Cations and Anions by Lanthanide Complexes. [Doctoral Dissertation]. University of Minnesota; 2017. Available from: http://hdl.handle.net/11299/200175

University of South Carolina

16. Song, Di. Molecularly Imprinted Polymer-New Characterization Methods and Designs.

Degree: PhD, Chemistry and Biochemistry, 2013, University of South Carolina

URL: https://scholarcommons.sc.edu/etd/2397

► Chemical sensors are important in a wide range of applications. However, there is no commercially available molecularly imprinted polymers (MIPs) based sensor. Thus, the… (more)

▼ Chemical sensors are important in a wide range of applications. However, there is no commercially available molecularly imprinted polymers (MIPs) based sensor. Thus, the design and development of sensors utilizing imprinting technique have been an area of active research. In Chapter 1, first a brief introduction to imprinting techniques is given. Then we provide a short review of progresses in design of MIPs sensors using multi-functional monomers. Multi-functional monomers (multi-FMs) are high affinity monomers towards target molecules and are able to introduce other functionally active groups for sensing and catalysis. Two classes of multi-FMs will be reviewed and discussed. Then, new advances which we have achieved and strategies which we have developed will be discussed at the end of this chapter. A new method of verifying and characterizing the imprinting efficiency of molecularly imprinted polymers (MIPs) was developed and tested. In the new polar solvent titration (PST) method, a series of MIP and non-imprinted polymers (NIPs) are prepared with increasing concentrations of a polar solvent. The templation and monomer aggregation processes can be systematically disrupted by the polar solvent additives. The changes in the binding capacities of the polymers in each series provide a measure of the relative magnitudes of the imprinting effect and monomer aggregation effects. The new method was tested using three different urea functional monomers that had varying degrees of templation and monomer aggregation self-assembly. Diphenyl phosphate anion was used as template for these polymers. The new MIP characterization method can differentiate differences in binding capacity arising from templation and monomer aggregation. To independently verify the new characterization method, the MIPs were also characterized using the traditional binding isotherm analysis. The two methods appeared to give consistent conclusions. However, the results from the PST method provided more information about the presence and relative magnitudes of the templation and processes that influenced the binding properties of the polymers. In Chapter 3, first we studied the importance of monomer aggregation for molecular imprinting. Monomer aggregation can improve the imprinting effect by suppressing the number of background binding sites. Then, the effects of crosslinking degree were evaluated using MAA and EA9A system. High crosslinking degree was required for imprinting effects. Higher crosslinked polymer exhibits greater imprinting effect. The relative magnitudes of the effect of crosslinking degree are estimated using urea functional monomers and phosphate template system. The effect of decreasing 13% of crosslinking degree was estimated to reduce 24% of the binding… Advisors/Committee Members: Ken D Shimizu.

Subjects/Keywords: imprinting; lanthanide; polymer; sensor

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Song, D. (2013). Molecularly Imprinted Polymer-New Characterization Methods and Designs. (Doctoral Dissertation). University of South Carolina. Retrieved from https://scholarcommons.sc.edu/etd/2397

Chicago Manual of Style (16^th Edition):

Song, Di. “Molecularly Imprinted Polymer-New Characterization Methods and Designs.” 2013. Doctoral Dissertation, University of South Carolina. Accessed October 16, 2019. https://scholarcommons.sc.edu/etd/2397.

MLA Handbook (7^th Edition):

Song, Di. “Molecularly Imprinted Polymer-New Characterization Methods and Designs.” 2013. Web. 16 Oct 2019.

Vancouver:

Song D. Molecularly Imprinted Polymer-New Characterization Methods and Designs. [Internet] [Doctoral dissertation]. University of South Carolina; 2013. [cited 2019 Oct 16]. Available from: https://scholarcommons.sc.edu/etd/2397.

Council of Science Editors:

Song D. Molecularly Imprinted Polymer-New Characterization Methods and Designs. [Doctoral Dissertation]. University of South Carolina; 2013. Available from: https://scholarcommons.sc.edu/etd/2397

University of Manchester

17. King, Sara. Synthesis and characterisation of lanthanide complexes as possible single-molecule magnets.

Degree: PhD, 2016, University of Manchester

URL: https://www.research.manchester.ac.uk/portal/en/theses/synthesis-and-characterisation-of-lanthanide-complexes-as-possible-singlemolecule-magnets(b711d937-0dd1-4468-8514-1b3dce56be18).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.727869

► A range of lanthanide compounds incorporating soft bridging ligands or alkoxide ligands have been synthesised and their magnetic properties investigated. These two classes of compound… (more)

▼ A range of lanthanide compounds incorporating soft bridging ligands or alkoxide ligands have been synthesised and their magnetic properties investigated. These two classes of compound have shown promise as single molecule magnets but have not been widely studied; this thesis aims to expand on this area of research. Softer bridging ligands are found to slightly increase superexchange interactions between metal centres compared to harder bridging ligands. The introduction to this thesis covers the basic properties of the lanthanides, paying special attention to their chemistry with soft donor ligands and alkoxide ligands. Also included is an introduction to the field of single-molecule magnetism and the role of lanthanide complexes in the study of this behaviour. In Chapter 2, four complexes are reported: the phosphine adducts [Cp'3Ln(H2PMes)] and the phosphide-bridged trimers [(Cp'2)Ln(μ-PHMes)]3 (Ln = Er, Gd). Their structures and magnetic properties are characterised. In Chapter 3, the novel dodecametallic thiolate-bridged lanthanide macrocycles [(Cp'2Ln)3({μ-SCH2}3CMe)]4 (Ln = Dy, Y, Gd) are reported and characterised by X-ray crystallography, NMR spectroscopy and magnetometry. [(Cp'2Dy)3({μ-SCH2}3CMe)]4 is shown to be a single-molecule magnet with Ueff = 69 cm-1. In Chapter 4, the novel thiolate-bridged lanthanide dimers [Cp'2Ln(μ-SCH2{C4H7S2})]2 (Ln = Dy, Y, Gd) are reported, showing sulfur-sulfur bonding leading to ring cyclisation of the bridging ligand [MeC(CH2S)3]3-. These complexes are characterised by X-ray crystallography, NMR spectroscopy and magnetometry. Extra NMR spectroscopic studies were performed to investigate the mechanism of ring closure on the bridging ligand. [Cp'2Dy(μ-SCH2{C4H7S2})]2 is shown to be a single-molecule magnet with Ueff = 87 cm-1. In Chapter 5, four new lanthanide siloxide clusters incorporating alkali metals are reported: the trigonal bipyramidal [Dy2K3(OSiMe3)9]; the octahedral [Dy2K4(OSiMe3)10]; the bi-capped cuboid [Y4K6O6(OSiMe3)12]6-; and the [Dy3K8O3(OSiMe3)12]- 'burger' cluster. All clusters are structurally characterised by X-ray crystallography and [Dy2K4(OSiMe3)10] is magnetically characterised. The synthetic rationalisation for formation of these diverse structures is investigated.

Subjects/Keywords: 546; single molecule magnet; lanthanide

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

King, S. (2016). Synthesis and characterisation of lanthanide complexes as possible single-molecule magnets. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/synthesis-and-characterisation-of-lanthanide-complexes-as-possible-singlemolecule-magnets(b711d937-0dd1-4468-8514-1b3dce56be18).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.727869

Chicago Manual of Style (16^th Edition):

King, Sara. “Synthesis and characterisation of lanthanide complexes as possible single-molecule magnets.” 2016. Doctoral Dissertation, University of Manchester. Accessed October 16, 2019. https://www.research.manchester.ac.uk/portal/en/theses/synthesis-and-characterisation-of-lanthanide-complexes-as-possible-singlemolecule-magnets(b711d937-0dd1-4468-8514-1b3dce56be18).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.727869.

MLA Handbook (7^th Edition):

King, Sara. “Synthesis and characterisation of lanthanide complexes as possible single-molecule magnets.” 2016. Web. 16 Oct 2019.

Vancouver:

King S. Synthesis and characterisation of lanthanide complexes as possible single-molecule magnets. [Internet] [Doctoral dissertation]. University of Manchester; 2016. [cited 2019 Oct 16]. Available from: https://www.research.manchester.ac.uk/portal/en/theses/synthesis-and-characterisation-of-lanthanide-complexes-as-possible-singlemolecule-magnets(b711d937-0dd1-4468-8514-1b3dce56be18).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.727869.

Council of Science Editors:

King S. Synthesis and characterisation of lanthanide complexes as possible single-molecule magnets. [Doctoral Dissertation]. University of Manchester; 2016. Available from: https://www.research.manchester.ac.uk/portal/en/theses/synthesis-and-characterisation-of-lanthanide-complexes-as-possible-singlemolecule-magnets(b711d937-0dd1-4468-8514-1b3dce56be18).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.727869

Iowa State University

18. Schmidt, Bradley M. Synthesis, characterization, and reactivity of organometallic complexes of early and late metals and the functionalization of polydienes.

Degree: 2019, Iowa State University

URL: https://lib.dr.iastate.edu/etd/17095

► A series of rhodium and iridium organometallic complexes supported by 1-cyclopentadienyl-1,1-bis(4,4-dimethyl-2-oxazolinyl)ethane (MeC(OxMe2)2(C5H4); BoMCp) and 1-fluorenyl-1,1-bis(4,4-dimethyl-2-oxazolinyl)ethane (MeC(OxMe2)2(C13H8); BoMFlu) are described. Metalation of BoMCp readily occurred through… (more)

▼ A series of rhodium and iridium organometallic complexes supported by 1-cyclopentadienyl-1,1-bis(4,4-dimethyl-2-oxazolinyl)ethane (MeC(OxMe2)2(C5H4); BoMCp) and 1-fluorenyl-1,1-bis(4,4-dimethyl-2-oxazolinyl)ethane (MeC(OxMe2)2(C13H8); BoMFlu) are described. Metalation of BoMCp readily occurred through salt metathesis from a thallium intermediate or protonolysis with appropriate metal precursors. In contrast, metalation of the more basic BoMFlu ligand required in situ generation of a potassium carbanion with potassium benzyl and salt metathesis with appropriate metal precursors. The piano-stool complexes of BoMCpM (M = Rh or Ir) were unreactive to substitution chemistry and forcing condition required for C–H activation reactions resulted in decomposition of catalysts prior to successful reactions. However, the two-electron oxidation of BoMCpRh(C2H4)2 with Br2 results in BoMCpRhBr2, a new RhIII species. BoMFluM (M = Rh or Ir) complexes readily underwent substitution chemistry. In addition, BoMFluRhL2 (L2 = C8H12 or C16H12) displayed unique electrochemistry of two reversible 1-electron oxidations. The RhII species could be generated in solution with life time greater than 24 hours for L2 = C16H12. A series of lanthanide organometallic complexes, Ln{C(SiHMe2)3}3 (Ln = La, Ce, Pr, Nd) were activated by the abstraction of Si–H with 1 and 2 equivalents B(C6F5)3 to generate Ln{C(SiHMe2)3}2HB(C6F5)3 and Ln{C(SiHMe2)3{HB(C6F5)3}2 respectively. The addition of AlR3 (R = Me or iBu) to Ln{C(SiHMe2)3}3 resulted in the complexation of the weaker lewis acid rather than Si–H abstraction. The hydridoborate alkyl complexes, with AliBu3 co-catalysts, are active in butadiene polymerization. Neodymium and cerium were shown to be the most active and all lanthanides showed a ~50:50 selectivity for cis-1,4:trans-1,4 insertions, with exception of lanthanum which showed a slightly higher selectivity for trans-1,4. Further studies with precatalysts Nd{C(SiHMe2)3}3 indicate a polymerization with living character with respect to reaction time but also showed a dependence of molecular weight on Nd:AliBu3 ratio supporting the proposed chain transfer mechanism. Polymerization in saturated hydrocarbon solvent (heptane) improved cis-1,4 selectivity to nearly 90% with Nd{C(SiHMe2)3}3 pre-catalyst. Nd{C(SiHMe2)3{HB(C6F5)3}2 with 10 equivalents AliBu3 was >95% selective in the polymerization of isoprene to cis-1,4 polyisoprene with good activity in toluene. In contrast, Nd{C(SiHMe2)3}2HB(C6F5)3 was less active in the polymerization of isoprene and displayed a lower selectivity yielding ~40% trans-1,4 polyisoprene. The activation of Nd{C(SiHMe2)3}3 in toluene with different protocols containing the organochloride Ph3CCl were also successful for cis-1,4 selective polymerizations of isoprene. In addition, activation protocols with Ph3CCl improved the cis-1,4 selectivity of polybutadiene to 90% and above. Attempts to utilize Ph3CCl based activations in heptane resulted in highly reactive polymerization ultimately isolating gelled polybutadiene.…

Subjects/Keywords: Lanthanide; polydiene; Rhodium; Inorganic Chemistry

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Schmidt, B. M. (2019). Synthesis, characterization, and reactivity of organometallic complexes of early and late metals and the functionalization of polydienes. (Thesis). Iowa State University. Retrieved from https://lib.dr.iastate.edu/etd/17095

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Schmidt, Bradley M. “Synthesis, characterization, and reactivity of organometallic complexes of early and late metals and the functionalization of polydienes.” 2019. Thesis, Iowa State University. Accessed October 16, 2019. https://lib.dr.iastate.edu/etd/17095.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Schmidt, Bradley M. “Synthesis, characterization, and reactivity of organometallic complexes of early and late metals and the functionalization of polydienes.” 2019. Web. 16 Oct 2019.

Vancouver:

Schmidt BM. Synthesis, characterization, and reactivity of organometallic complexes of early and late metals and the functionalization of polydienes. [Internet] [Thesis]. Iowa State University; 2019. [cited 2019 Oct 16]. Available from: https://lib.dr.iastate.edu/etd/17095.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Schmidt BM. Synthesis, characterization, and reactivity of organometallic complexes of early and late metals and the functionalization of polydienes. [Thesis]. Iowa State University; 2019. Available from: https://lib.dr.iastate.edu/etd/17095

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

19. Perez e Iñiguez de Heredia, Aritz. Complexes d'ions lanthanides(III) avec des ligands tri-antennes basés sur la plateforme pyridinophane : synthèse, caractérisation et évaluation des propriétés de luminescence : Pyridinophane-based, tri-antennae lanthanide (III) complexes : synthesis, characterization, and luminescence properties.

Degree: Docteur es, Chimie, biologie, santé, 2018, Université Toulouse III – Paul Sabatier

URL: http://www.theses.fr/2018TOU30195

►

Les complexes luminescents d'ions lanthanides(III), de par leurs caractéristiques spectroscopiques, sont des alternatives intéressantes aux fluorophores organiques usuels pour des applications dans le domaine de… (more)

▼

Les complexes luminescents d'ions lanthanides(III), de par leurs caractéristiques spectroscopiques, sont des alternatives intéressantes aux fluorophores organiques usuels pour des applications dans le domaine de la bioanalyse et de l'imagerie cellulaire. Les propriétés photophysiques de ces types de complexes sont notamment exploitées en tant que donneur de FRET en temps résolu permettant d'améliorer la sensibilité et la spécificité de la détection. Des développements récents ont aussi permis d'obtenir des sondes luminescentes pour le pH physiologique, pour divers analytes endogènes ou pour des compartiments cellulaires. Dans ce cadre, l'enjeu est d'obtenir des luminophores plus brillants pour une détection plus performante. Pour ceci, nous avons souhaité, par deux approches, apporter des modifications à une plateforme nonacoordinante pyridinophane présentant trois antennes pyridine et possédant trois bras acétate. D'une part, les bras complexants ont été diversifiés soit par d'autres motifs monodentes, soit par des motifs potentiellement bidentes, de manière à protéger l'ion lanthanide de la coordination de toute molécule d'eau qui limiterait l'efficacité de luminescence. La mesure des propriétés photophysiques des complexes d'europium ou de terbium a montré que l'introduction d'un bras coordinant phosphonate permettait de diminuer le degré d'hydratation des complexes, et que, par ailleurs, l'introduction d'un bras coordinant picolinate, portant la coordinance du ligand à 10, conduisait à des complexes exempts d'eau. D'autre part, il a été envisagé de modifier les chromophores pyridine de manière à rapprocher la longueur d'onde du maximum d'absorption de la fenêtre de transparence des milieux biologiques, et à augmenter le coefficient d'absorption molaire de l'édifice. Sur la base de travaux précédents, le motif chlorine a été choisi, synthétisé, et fonctionnalisé en vue de son couplage à un des noyaux pyridine du macrocycle pyridinophane.

Lanthanide luminescent complexes are, through their spectroscopic properties, interesting alternatives to organic fluorophores for bioanalyses or cell imaging. Their photophysical properties are in particular used as time-resolved FRET donors that can improve the detection sensitivity and specificity. Recent developments afforded luminescent probes for physiological pH, several endogenous ions or for cell compartments. In this context, developing brighter luminophores is a major stake for a more efficient detection. Following this goal, we envisioned two approaches in order to modify a nonacoordinated pyridinophane platform bearing three pyridine antennae and three acetate pendant arms. First, the pendant arms have been modified, either by other monodentate moieties or by potentially bidentate moieties, in order to shield the lanthanide ion from any water molecule that could limit the luminescence efficiency. Europium or terbium complexes photophysical measurements showed that the introduction of a phosphonate coordinating arm decreased the number of coordinated water…

Advisors/Committee Members: Benoist, Eric (thesis director), Galaup, Chantal (thesis director).

Subjects/Keywords: Complexes; Lanthanide; Luminescence; Multi-antenne

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Perez e Iñiguez de Heredia, A. (2018). Complexes d'ions lanthanides(III) avec des ligands tri-antennes basés sur la plateforme pyridinophane : synthèse, caractérisation et évaluation des propriétés de luminescence : Pyridinophane-based, tri-antennae lanthanide (III) complexes : synthesis, characterization, and luminescence properties. (Doctoral Dissertation). Université Toulouse III – Paul Sabatier. Retrieved from http://www.theses.fr/2018TOU30195

Chicago Manual of Style (16^th Edition):

Perez e Iñiguez de Heredia, Aritz. “Complexes d'ions lanthanides(III) avec des ligands tri-antennes basés sur la plateforme pyridinophane : synthèse, caractérisation et évaluation des propriétés de luminescence : Pyridinophane-based, tri-antennae lanthanide (III) complexes : synthesis, characterization, and luminescence properties.” 2018. Doctoral Dissertation, Université Toulouse III – Paul Sabatier. Accessed October 16, 2019. http://www.theses.fr/2018TOU30195.

MLA Handbook (7^th Edition):

Perez e Iñiguez de Heredia, Aritz. “Complexes d'ions lanthanides(III) avec des ligands tri-antennes basés sur la plateforme pyridinophane : synthèse, caractérisation et évaluation des propriétés de luminescence : Pyridinophane-based, tri-antennae lanthanide (III) complexes : synthesis, characterization, and luminescence properties.” 2018. Web. 16 Oct 2019.

Vancouver:

Perez e Iñiguez de Heredia A. Complexes d'ions lanthanides(III) avec des ligands tri-antennes basés sur la plateforme pyridinophane : synthèse, caractérisation et évaluation des propriétés de luminescence : Pyridinophane-based, tri-antennae lanthanide (III) complexes : synthesis, characterization, and luminescence properties. [Internet] [Doctoral dissertation]. Université Toulouse III – Paul Sabatier; 2018. [cited 2019 Oct 16]. Available from: http://www.theses.fr/2018TOU30195.

Council of Science Editors:

Perez e Iñiguez de Heredia A. Complexes d'ions lanthanides(III) avec des ligands tri-antennes basés sur la plateforme pyridinophane : synthèse, caractérisation et évaluation des propriétés de luminescence : Pyridinophane-based, tri-antennae lanthanide (III) complexes : synthesis, characterization, and luminescence properties. [Doctoral Dissertation]. Université Toulouse III – Paul Sabatier; 2018. Available from: http://www.theses.fr/2018TOU30195

University of Michigan

20. Lutter, Jacob. Refining Lanthanide Luminescence in Metallacrowns by Systematic Alteration of Hydroximate Ligands.

Degree: PhD, Chemistry, 2018, University of Michigan

URL: http://hdl.handle.net/2027.42/146088

► Metallacrowns (MCs) are highly tunable complexes which have seen a wide range of research application including single-molecule magnets, host-guest studies and Ln-luminescence. The first near-infrared… (more)

▼ Metallacrowns (MCs) are highly tunable complexes which have seen a wide range of research application including single-molecule magnets, host-guest studies and Ln-luminescence. The first near-infrared (NIR) emitting MC was a lanthanide-zinc metallacrown (LnZn16) which can image human HeLa cells. Recently these MCs have expanded to include systems with gallium. This thesis focuses on the development of new structure types for GaMCs and the systematic modification of existing gallium based metallacrowns via alterations to the hydroximate ligands which act as antenna for lanthanide sensitization. A new LnGa6L9 complex is described that has a higher antenna to Ln ratio compared to previously reported GaMCs to explore the relationship between the number of hydroximate ligands and Ln sensitization. This is important since the luminescence intensity (brightness) of the Ln emission is the product of the molar absorption and the quantum yield (QY). The structure contains six Ga(III) with a single Ln(III) encapsulated within a framework that matches a [3.3.1] organic cryptate. This metallacryptate sensitized Pr3+, Nd3+, Sm3+, Tb3+, Ho3+, Er3+, and Yb3+ emission, and increased the molar absorbance to 4.5.104 M-1.cm-1. However, the QYs tended to be lower than previous GaMCs due to the proximity of high energy N-H oscillators, so the brightness of each series was similar. Slow magnetic relaxation was also studied and observed for Nd3+, Dy3+ and Yb3+; however, only Dy3+ exhibited a real relaxation barrier (Ueff = 12.7 K). These complexes could allow preparation of dual addressable “smart materials” which take advantage of both the luminescent and magnetic properties of Ln ions. New GaMCs prepared with 5-iodosalicylhydroximate and/or 5-iodoisophtalate ligands were investigated for three objectives. First, ring substitution on the hydroximate led to red shifted maximum absorbance from 310 nm to 325 nm π-π* bands. Second, iodide could enhance intersystem crossing (ISC) which might aid lanthanide sensitization. Enhanced sensitization efficiency is observed when iodide is on carboxylate ligands in the case of Er3+, but the cause is not yet known. Third, X-ray attenuation by these heavy atoms could yield bimodal MC based luminescent/computed tomography (CT) contrast agents. Both monomeric and dimeric gallium 12-MC-4 complexes were made, and diffusion ordered spectroscopy (PGSE-DOSY) showed that only the dimeric complexes were solution stable. So, three combinations were made which had 4, 8, or 12 iodides on the MC. A positive correlation between quantum yield of Ln emission and iodide content was observed in the case of Sm3+ and Er3+ (up to 3.35% and 1.82.10-2% respectively), suggesting a relationship between enhanced ISC and Ln emission. The brightness of these complexes were similar to a reported analog with no iodides. The ability to attenuate X-rays in DMF solutions was demonstrated, showing that these metallacrowns could be used as bimodal agents. Successful functionalization of metallacrowns using copper catalyzed alkyne azide… Advisors/Committee Members: Pecoraro, Vincent L (committee member), Rand, Stephen C (committee member), Bartlett, Bart (committee member), Eliseeva, Svetlana (committee member), Goodson III, Theodore G (committee member).

Subjects/Keywords: Metallacrowns; Lanthanide Luminescence; Chemistry; Science

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Lutter, J. (2018). Refining Lanthanide Luminescence in Metallacrowns by Systematic Alteration of Hydroximate Ligands. (Doctoral Dissertation). University of Michigan. Retrieved from http://hdl.handle.net/2027.42/146088

Chicago Manual of Style (16^th Edition):

Lutter, Jacob. “Refining Lanthanide Luminescence in Metallacrowns by Systematic Alteration of Hydroximate Ligands.” 2018. Doctoral Dissertation, University of Michigan. Accessed October 16, 2019. http://hdl.handle.net/2027.42/146088.

MLA Handbook (7^th Edition):

Lutter, Jacob. “Refining Lanthanide Luminescence in Metallacrowns by Systematic Alteration of Hydroximate Ligands.” 2018. Web. 16 Oct 2019.

Vancouver:

Lutter J. Refining Lanthanide Luminescence in Metallacrowns by Systematic Alteration of Hydroximate Ligands. [Internet] [Doctoral dissertation]. University of Michigan; 2018. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/2027.42/146088.

Council of Science Editors:

Lutter J. Refining Lanthanide Luminescence in Metallacrowns by Systematic Alteration of Hydroximate Ligands. [Doctoral Dissertation]. University of Michigan; 2018. Available from: http://hdl.handle.net/2027.42/146088

21. Isaac, Manon. Synthèse et caractérisation de sondes peptidiques luminescentes pour l'imagerie biologique du cuivre (I) et du zinc (II) : Peptide-based luminescent probes for biological imaging of zinc and copper.

Degree: Docteur es, Chimie inorganique et Bio inorganique, 2015, Grenoble Alpes

URL: http://www.theses.fr/2015GREAV032

►

Le zinc et le cuivre sont à la fois essentiels et toxiques pour les organismes vivants, c’est pourquoi ils sont très finement régulés. Pour comprendre… (more)

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Le zinc et le cuivre sont à la fois essentiels et toxiques pour les organismes vivants, c’est pourquoi ils sont très finement régulés. Pour comprendre le rôle et les flux de ces métaux, il est nécessaire de pouvoir les imager, notamment à l’aide de sonde fluorescente. Les sondes développées sont basées sur des sites de liaison de métalloprotéines et un complexe de lanthanide pour l’émission en temps résolu.Le principe de la sonde à cuivre(I), inspirée de la chaperonne CusF, repose sur la formation d’une interaction cation-pi entre le cuivre(I) et la chaîne latérale du tryptophane. Cette interaction modifie les propriétés du tryptophane et conduit à l’augmentation de la luminescence du terbium. L’étude du mécanisme spectroscopique a montré que l’interaction cation-pi augmente le croisement intersystèmes et donc la population de l’état triplet du tryptophane, ce qui permet de transférer plus d’énergie au lanthanide. Cette sonde est sélective de Cu+ parmi les cations physiologiques mais s’allume également en présence d’argent(I). Cette sonde a été modifiée dans le but d’améliorer ses propriétés (constantes d’affinité, sélectivité, contraste, longueur d’onde d’émission). L’une des sondes dérivées est capable de différentier entre Cu+ et Ag+, ce qui est unique.Le principe de la sonde à zinc, basée sur une séquence à doigt de zinc, repose sur la modulation du transfert d’énergie entre le lanthanide et son antenne par une modification de la distance. La sonde s’allume sélectivement en présence de zinc. La sonde a ensuite été modifiée, premièrement pour incorporer un second complexe de lanthanide et obtenir une sonde ratiométrique, et deuxièmement pour décaler les longueurs d’onde d’excitation et d’émission respectivement vers le spectre visible et le proche infra-rouge. Sur ce dernier point, une nouvelle antenne a été découverte pour la sensibilisation du néodyme.

Zinc and copper are essential and toxic for living organisms, so they are tightly regulated. To understand, at cellular level, the role of the kinetically exchangeable pool of these metals and their fluxes, we have designed peptidic luminescent probes based on the binding site of metalloproteins and on a lanthanide complex as time-resolved emitting moiety.The copper(I) probe, which is inspired by the chaperone CusF, rely on the formation of a cation-pi interaction between copper and a tryptophan side chain to turn on the luminescence of a terbium ion. Detailed spectroscopic characterizations, including time-resolved spectroscopy, have shown that the cation- pi enhances intersystem crossing and thus population of the tryptophan triplet state, which transfers energy to the lanthanide. This probe is selective for Cu+ among physiological cations but is able to detect silver(I) also. This probe was modified to change its properties (binding constants, selectivity, contrast, emission wavelength). Among derived probes, one of them is able to discriminate between Cu+ and Ag+, a property that has not been reported so far for copper or silver probes.The zinc probe is…

Advisors/Committee Members: Seneque, Olivier (thesis director).

Subjects/Keywords: Zinc; Cuivre; Peptide; Lanthanide; Luminescence; Zinc; Copper; Peptide; Lanthanide; Luminescence; 570

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APA (6^th Edition):

Isaac, M. (2015). Synthèse et caractérisation de sondes peptidiques luminescentes pour l'imagerie biologique du cuivre (I) et du zinc (II) : Peptide-based luminescent probes for biological imaging of zinc and copper. (Doctoral Dissertation). Grenoble Alpes. Retrieved from http://www.theses.fr/2015GREAV032

Chicago Manual of Style (16^th Edition):

Isaac, Manon. “Synthèse et caractérisation de sondes peptidiques luminescentes pour l'imagerie biologique du cuivre (I) et du zinc (II) : Peptide-based luminescent probes for biological imaging of zinc and copper.” 2015. Doctoral Dissertation, Grenoble Alpes. Accessed October 16, 2019. http://www.theses.fr/2015GREAV032.

MLA Handbook (7^th Edition):

Isaac, Manon. “Synthèse et caractérisation de sondes peptidiques luminescentes pour l'imagerie biologique du cuivre (I) et du zinc (II) : Peptide-based luminescent probes for biological imaging of zinc and copper.” 2015. Web. 16 Oct 2019.

Vancouver:

Isaac M. Synthèse et caractérisation de sondes peptidiques luminescentes pour l'imagerie biologique du cuivre (I) et du zinc (II) : Peptide-based luminescent probes for biological imaging of zinc and copper. [Internet] [Doctoral dissertation]. Grenoble Alpes; 2015. [cited 2019 Oct 16]. Available from: http://www.theses.fr/2015GREAV032.

Council of Science Editors:

Isaac M. Synthèse et caractérisation de sondes peptidiques luminescentes pour l'imagerie biologique du cuivre (I) et du zinc (II) : Peptide-based luminescent probes for biological imaging of zinc and copper. [Doctoral Dissertation]. Grenoble Alpes; 2015. Available from: http://www.theses.fr/2015GREAV032

22. Nkou Bouala, Galy Ingrid. Premier stade du frittage des dioxydes de lanthanides et d’actinides : une étude in situ par MEBE à haute température : First step of sintering of lanthanides and actinides oxides : an in situ study by ESEM at high température.

Degree: Docteur es, Chimie séparative, matériaux et procédés, 2016, Montpellier

URL: http://www.theses.fr/2016MONTT220

► Le frittage est une étape clé de l’élaboration des pastilles de combustible nucléaire de type UOx et MOx (oxyde mixte (U,Pu)O2) utilisées dans les réacteurs… (more)

▼ Le frittage est une étape clé de l’élaboration des pastilles de combustible nucléaire de type UOx et MOx (oxyde mixte (U,Pu)O2) utilisées dans les réacteurs à eau pressurisée. Le premier stade de ce procédé, qui consiste en l’élaboration de ponts entre les grains et conduit à la consolidation des matériaux, est jusqu’à présent principalement abordé par simulation numérique. Les modèles utilisés pour la description théorique de cette étape du frittage sont alors généralement constitués deux grains sphériques en contact. Afin de réaliser les premières observations expérimentales du stade initial du frittage de matériaux céramiques d’intérêt pour le cycle du combustible électronucléaire et d’en compléter les approches numériques, des poudres d’oxydes de lanthanides (CeO2) et d’actinides (ThO2 et d’UO2) de morphologie contrôlée ont été étudiées par microscopie électronique à balayage en mode environnemental lors de traitements thermiques à haute température (MEBE-HT).Dans un premier temps, des protocoles conduisant à la synthèse de microsphères d’oxydes de lanthanides ou d’actinides ont été développés, et les poudres obtenues entièrement caractérisées. Il a ainsi été possible d’obtenir pour l’ensemble des composés étudiés des systèmes similaires à ceux modélisés. Par la suite, le MEBE-HT a été utilisé comme principal outil d’investigation pour le suivi in situ de ces composés. Ainsi, l’étude de l’évolution morphologique de microsphères isolées a tout d’abord confirmé leur caractère polycristallin. Le traitement thermique conduit alors à une diminution progressive du nombre de cristallites sous l’effet de différents mécanismes (réarrangement mécanique, diffusion) dont l’énergie d’activation a été évaluée. Pour les systèmes constitués de deux microsphères de CeO2 ou de ThO2 en contact, les micrographies collectées ont permis d’observer l’évolution de paramètres tels que la taille du pont, la taille des grains et la distance entre leur centre au cours du traitement thermique. Des procédures de traitement d’images ont ensuite été appliquées pour aboutir à des données cinétiques quantitatives. Les mécanismes mis en jeu, tels que le réarrangement des plans cristallins et la diffusion de matière, ainsi que les énergies d’activation correspondantes, ont en outre été identifiés. De plus, la loi de croissance des ponts, qui permet de décrire les cinétiques d’avancement du frittage, a été utilisée pour déterminer le mécanisme de diffusion prépondérant lors du traitement thermique. L’influence de différents paramètres sur l’avancement du frittage a enfin pu être mise en évidence. A titre d’exemple, l’effet de la polycristallinité des grains sur les mécanismes et les cinétiques de frittage a été étudié en travaillant en parallèle sur des grains poly- et monocristallins, puis en comparant les données expérimentales avec celles issues de modélisation. Enfin, la méthodologie développée pour l’étude de CeO2 et ThO2 a été transposée au composé d’intérêt UO2. Dans ce cas, les données précédemment décrites ont également été complétées par… Advisors/Committee Members: Clavier, Nicolas (thesis director), Cambon, Olivier (thesis director).

Subjects/Keywords: Frittage; Microscopie; Oxydes; Lanthanide; Actinide; Sintering; Micoscopy; Oxides; Lanthanide; Actinide

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Nkou Bouala, G. I. (2016). Premier stade du frittage des dioxydes de lanthanides et d’actinides : une étude in situ par MEBE à haute température : First step of sintering of lanthanides and actinides oxides : an in situ study by ESEM at high température. (Doctoral Dissertation). Montpellier. Retrieved from http://www.theses.fr/2016MONTT220

Chicago Manual of Style (16^th Edition):

Nkou Bouala, Galy Ingrid. “Premier stade du frittage des dioxydes de lanthanides et d’actinides : une étude in situ par MEBE à haute température : First step of sintering of lanthanides and actinides oxides : an in situ study by ESEM at high température.” 2016. Doctoral Dissertation, Montpellier. Accessed October 16, 2019. http://www.theses.fr/2016MONTT220.

MLA Handbook (7^th Edition):

Nkou Bouala, Galy Ingrid. “Premier stade du frittage des dioxydes de lanthanides et d’actinides : une étude in situ par MEBE à haute température : First step of sintering of lanthanides and actinides oxides : an in situ study by ESEM at high température.” 2016. Web. 16 Oct 2019.

Vancouver:

Nkou Bouala GI. Premier stade du frittage des dioxydes de lanthanides et d’actinides : une étude in situ par MEBE à haute température : First step of sintering of lanthanides and actinides oxides : an in situ study by ESEM at high température. [Internet] [Doctoral dissertation]. Montpellier; 2016. [cited 2019 Oct 16]. Available from: http://www.theses.fr/2016MONTT220.

Council of Science Editors:

Nkou Bouala GI. Premier stade du frittage des dioxydes de lanthanides et d’actinides : une étude in situ par MEBE à haute température : First step of sintering of lanthanides and actinides oxides : an in situ study by ESEM at high température. [Doctoral Dissertation]. Montpellier; 2016. Available from: http://www.theses.fr/2016MONTT220

23. Garrido-Hernandez, Aristeo. Synthesis by hydrothermal process of lanthanide orthophosphates for optical applications : Synthèse par voie hydrothermale des orthophosphates de lanthanides pour des applications optiques.

Degree: Docteur es, Chimie, Sciences des Matériaux, 2015, Université Blaise-Pascale, Clermont-Ferrand II

URL: http://www.theses.fr/2015CLF22564

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Les orthophosphates de lanthanides dopés avec des Terres Rares (TR) (LnPO4) sont considérés comme des luminophores intéressants pour des applications optiques. Les luminophores sont des… (more)

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Les orthophosphates de lanthanides dopés avec des Terres Rares (TR) (LnPO4) sont considérés comme des luminophores intéressants pour des applications optiques. Les luminophores sont des matériaux luminescents qui transforment certains types d'énergie (rayons X, ultraviolet, visible, infrarouge) principalement en lumière visible. Dans le cadre de cette thèse, les matrices YPO4 (orthophosphate d'yttrium), LuPO4 (orthophosphate de lutétium), GdPO4 (orthophosphate de gadolinium) et GdxY1-xPO4 (orthophosphate d'yttrium et gadolinium), dopées avec les ions Eu3+ (europium), Ce3+, Tb3+ (terbium), Er3+ (erbium), Tm3+ (thulium) et / ou Yb3+ (ytterbium) ont été synthétisés par procédé solvothermal. En jouant sur les conditions de synthèse, la phase cristalline, la taille et la morphologie des particules obtenues ont pu être contrôlées. Les échantillons ont été caractérisés par diffraction des rayons X (DRX), spectroscopie infrarouge de Transformée de Fourier, analyse thermogravimétrique (TG), spectroscopie Raman, microscopie électronique à balayage (MEB), microscopie électronique à transmission (MET), et spectroscopie de luminescence (spectres d’émission, d’excitation, rendements quantiques et déclins de fluorescence). En particulier, des nanofils et des nanoparticules de GdPO4:Eu3+, GdPO4:Tb3+ ont été élaborés, ainsi que des poudres de YPO4:Tb3+ avec des phases monoclinique, hexagonale ou quadratique. Il a été mis en évidence une influence significative de la structure cristalline et de la morphologie des luminophores sur leurs propriétés optiques. Des poudres avec une morphologie différente ont été utilisés comme charges pour la préparation de films composites polymère/luminophores. En jouant sur la formulation des orthophosphates et la nature des ions dopants, des luminophores fournissant une lumière proche du blanc idéal sous excitation UV ont pu être élaborés. L’ensemble de ce travail montre clairement les potentialités d’applications de ces matériaux dans des dispositifs basés sur une source d’excitation plasma ou sur la technologie des diodes électroluminescentes.

Rare earth (Re) doped lanthanide orthophosphates (LnPO4) are considered like promising phosphors for optical applications. Phosphors are luminescent materials which convert certain types of energy (X-ray, ultraviolet, visible, infrared) mainly into visible light. In this research Eu3+ (europium), Ce3+ (cerium), Tb3+ (terbium), Er3+ (erbium), Tm3+ (thulium) and/or Yb3+ (ytterbium) doped LuPO4 (lutetium orthophosphate), YPO4 (yttrium orthophosphate), GdPO4 (gadolinium orthophosphate) and/or GdxY1-xPO4 (yttrium-gadolinium orthophosphate) were synthesized by solvothermal process. By varying the synthesis conditions, the crystalline phase, particle size and morphology were controlled by the synthesis conditions these parameters affect the photoluminescent properties. The samples were characterized by means of X-ray Diffraction (XRD), Fourier transform Infrared (FT-IR), Thermogravimetric Analysis (TGA), Raman Spectroscopy, Scanning Electronic Microscopy (SEM),…

Advisors/Committee Members: Boyer, Damien (thesis director), Carrillo-Romo, Felipe de Jesús (thesis director).

Subjects/Keywords: Hydrothermale; Orthophosphate; Lanthanide; Luminescence; Hydrothermal; Orthophosphate; Lanthanide; Luminescence

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Garrido-Hernandez, A. (2015). Synthesis by hydrothermal process of lanthanide orthophosphates for optical applications : Synthèse par voie hydrothermale des orthophosphates de lanthanides pour des applications optiques. (Doctoral Dissertation). Université Blaise-Pascale, Clermont-Ferrand II. Retrieved from http://www.theses.fr/2015CLF22564

Chicago Manual of Style (16^th Edition):

Garrido-Hernandez, Aristeo. “Synthesis by hydrothermal process of lanthanide orthophosphates for optical applications : Synthèse par voie hydrothermale des orthophosphates de lanthanides pour des applications optiques.” 2015. Doctoral Dissertation, Université Blaise-Pascale, Clermont-Ferrand II. Accessed October 16, 2019. http://www.theses.fr/2015CLF22564.

MLA Handbook (7^th Edition):

Garrido-Hernandez, Aristeo. “Synthesis by hydrothermal process of lanthanide orthophosphates for optical applications : Synthèse par voie hydrothermale des orthophosphates de lanthanides pour des applications optiques.” 2015. Web. 16 Oct 2019.

Vancouver:

Garrido-Hernandez A. Synthesis by hydrothermal process of lanthanide orthophosphates for optical applications : Synthèse par voie hydrothermale des orthophosphates de lanthanides pour des applications optiques. [Internet] [Doctoral dissertation]. Université Blaise-Pascale, Clermont-Ferrand II; 2015. [cited 2019 Oct 16]. Available from: http://www.theses.fr/2015CLF22564.

Council of Science Editors:

Garrido-Hernandez A. Synthesis by hydrothermal process of lanthanide orthophosphates for optical applications : Synthèse par voie hydrothermale des orthophosphates de lanthanides pour des applications optiques. [Doctoral Dissertation]. Université Blaise-Pascale, Clermont-Ferrand II; 2015. Available from: http://www.theses.fr/2015CLF22564

Queens University

24. Varlan, Maria. SELECTIVE ACTIVATION OF TERBIUM(III) AND EUROPIUM(III) LUMINESCENCEWITH TRIARYLBORON-FUNCTIONNALIZED CARBOXYLATE LIGANDS. AND LUMINESCENT 8-HYDROXYQUINOLINE DIPICOLYLAMINE COMPLEXES AS SENSORS FOR ZINC(II).

Degree: Chemistry, 2012, Queens University

URL: http://hdl.handle.net/1974/7457

► The impact of a tri-substituted boron moiety on the chelate sensitization of Tb(III) and Eu(III) lanthanide luminescence and their resulting photophysical properties was investigated. Two… (more)

Subjects/Keywords: lanthanide; Zinc(II) sensing; Lanthanide Luminescence; luminescent sensor

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APA (6^th Edition):

Varlan, M. (2012). SELECTIVE ACTIVATION OF TERBIUM(III) AND EUROPIUM(III) LUMINESCENCEWITH TRIARYLBORON-FUNCTIONNALIZED CARBOXYLATE LIGANDS. AND LUMINESCENT 8-HYDROXYQUINOLINE DIPICOLYLAMINE COMPLEXES AS SENSORS FOR ZINC(II). (Thesis). Queens University. Retrieved from http://hdl.handle.net/1974/7457

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Varlan, Maria. “SELECTIVE ACTIVATION OF TERBIUM(III) AND EUROPIUM(III) LUMINESCENCEWITH TRIARYLBORON-FUNCTIONNALIZED CARBOXYLATE LIGANDS. AND LUMINESCENT 8-HYDROXYQUINOLINE DIPICOLYLAMINE COMPLEXES AS SENSORS FOR ZINC(II). ” 2012. Thesis, Queens University. Accessed October 16, 2019. http://hdl.handle.net/1974/7457.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Varlan, Maria. “SELECTIVE ACTIVATION OF TERBIUM(III) AND EUROPIUM(III) LUMINESCENCEWITH TRIARYLBORON-FUNCTIONNALIZED CARBOXYLATE LIGANDS. AND LUMINESCENT 8-HYDROXYQUINOLINE DIPICOLYLAMINE COMPLEXES AS SENSORS FOR ZINC(II). ” 2012. Web. 16 Oct 2019.

Vancouver:

Varlan M. SELECTIVE ACTIVATION OF TERBIUM(III) AND EUROPIUM(III) LUMINESCENCEWITH TRIARYLBORON-FUNCTIONNALIZED CARBOXYLATE LIGANDS. AND LUMINESCENT 8-HYDROXYQUINOLINE DIPICOLYLAMINE COMPLEXES AS SENSORS FOR ZINC(II). [Internet] [Thesis]. Queens University; 2012. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/1974/7457.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Varlan M. SELECTIVE ACTIVATION OF TERBIUM(III) AND EUROPIUM(III) LUMINESCENCEWITH TRIARYLBORON-FUNCTIONNALIZED CARBOXYLATE LIGANDS. AND LUMINESCENT 8-HYDROXYQUINOLINE DIPICOLYLAMINE COMPLEXES AS SENSORS FOR ZINC(II). [Thesis]. Queens University; 2012. Available from: http://hdl.handle.net/1974/7457

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universidade Federal de Sergipe

25. Marcelo Oliveira Rodrigues. SÍNTESE, CARACTERIZAÇÃO E ESTUDOS ESPECTROSCÓPICOS DE REDES DE COORDENAÇÃO HÍBRIDAS CONTENDO LANTANÍDEOS.

Degree: 2007, Universidade Federal de Sergipe

URL: http://bdtd.ufs.br/tde_busca/arquivo.php?codArquivo=370

►

Nesse trabalho é apresentado a síntese hidrotermal, estudo estrutural e as propriedades espectroscópicas de três polímeros de coordenação baseados nos lantanídeos (Eu3+, Tb3+ e Gd3+)… (more)

▼

Nesse trabalho é apresentado a síntese hidrotermal, estudo estrutural e as propriedades espectroscópicas de três polímeros de coordenação baseados nos lantanídeos (Eu3+, Tb3+ e Gd3+) e o DPA como ligante (DPA= 2,6- dipicolinato). A determinação estrutural do [Eu(DPA)(HDPA)(H2O)2.4H2O] evidencia a presença de clusters de água auto organizados com dímeros e hexâmeros intercalando as diferentes cadeias e o respectivo papel na estabilização da estrutura supramolecular tridimensional. Através dos estudos espectroscópicos foi evidenciado a baixa eficiência quântica (η = 12.7%) como reflexo da larga contribuição das taxas não-radiativas que controlam o processo de relaxação, devido ao acoplamento vibrônico com as moléculas de água. Os polímeros de coordenação [Tb(DPA)(HDPA)] e [Gd(DPA)(HDPA)] são iso-estruturais e permitiram a investigação do processo de transferência de energia. No caso do composto [Tb(DPA)(HDPA)], os dados de luminescência mostraram elevado rendimento quântico da emissão (≈ 50%) devido ao ligante DPA se um bom sensibilizador e a ausência de moléculas de água coordenadas ao metal.

In this work is presented the hydrothermal synthesis, the structural studies and spectroscopic properties of three coordination polymers based on lanthanides ions (Eu3+, Tb3+ and Gd3+) and DPA as ligand (DPA= 2,6- dipicolinate). Structural study of [Eu(DPA)(HDPA)(H2O)2.4H2O] displayed the presence of self-assembled dimeric and hexameric water clusters fit in the linear chains and the respective role on the stabilization of supramolecular strucuture. The spectroscopic investigations show the low quantum efficiency (η = 12.7%) caused by large contribution of non-radiative decay rates governing the relaxation process due to vibronic coupling with water molecules. The coordination polymers [Tb(DPA)(HDPA)] and [Gd(DPA)(HDPA)] are isostructurals and allowed the investigation about energy transfers processes. In the case of [Tb(DPA)(HDPA)] compound, the photoluminescence data shown the high quantum yield of emission (≈ 50%) due tho the DPA ligand to be a good sensitizer and the lack of water molecules coordinated directly to metal.

Advisors/Committee Members: Maria Eliane Mesquita.

Subjects/Keywords: Redes híbridas; Hybrid networks; lanthanide; QUIMICA; lantanídeos

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APA (6^th Edition):

Rodrigues, M. O. (2007). SÍNTESE, CARACTERIZAÇÃO E ESTUDOS ESPECTROSCÓPICOS DE REDES DE COORDENAÇÃO HÍBRIDAS CONTENDO LANTANÍDEOS. (Thesis). Universidade Federal de Sergipe. Retrieved from http://bdtd.ufs.br/tde_busca/arquivo.php?codArquivo=370

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Rodrigues, Marcelo Oliveira. “SÍNTESE, CARACTERIZAÇÃO E ESTUDOS ESPECTROSCÓPICOS DE REDES DE COORDENAÇÃO HÍBRIDAS CONTENDO LANTANÍDEOS.” 2007. Thesis, Universidade Federal de Sergipe. Accessed October 16, 2019. http://bdtd.ufs.br/tde_busca/arquivo.php?codArquivo=370.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Rodrigues, Marcelo Oliveira. “SÍNTESE, CARACTERIZAÇÃO E ESTUDOS ESPECTROSCÓPICOS DE REDES DE COORDENAÇÃO HÍBRIDAS CONTENDO LANTANÍDEOS.” 2007. Web. 16 Oct 2019.

Vancouver:

Rodrigues MO. SÍNTESE, CARACTERIZAÇÃO E ESTUDOS ESPECTROSCÓPICOS DE REDES DE COORDENAÇÃO HÍBRIDAS CONTENDO LANTANÍDEOS. [Internet] [Thesis]. Universidade Federal de Sergipe; 2007. [cited 2019 Oct 16]. Available from: http://bdtd.ufs.br/tde_busca/arquivo.php?codArquivo=370.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Rodrigues MO. SÍNTESE, CARACTERIZAÇÃO E ESTUDOS ESPECTROSCÓPICOS DE REDES DE COORDENAÇÃO HÍBRIDAS CONTENDO LANTANÍDEOS. [Thesis]. Universidade Federal de Sergipe; 2007. Available from: http://bdtd.ufs.br/tde_busca/arquivo.php?codArquivo=370

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Texas A&M University

26. Chen, Chun-Yu. Synthesis, Computations and Characterizations of Low Dimensional Rare-Earth Compounds.

Degree: 2014, Texas A&M University

URL: http://hdl.handle.net/1969.1/152575

► Reduced rare-earth (Ln, lanthanide elements) compounds with low-dimensional Ln-Ln-bonded structures are promising candidates for magnetic materials because Ln-Ln-bonded molecules and solids have delocalized 5d electrons… (more)

Subjects/Keywords: Lanthanide elements; Rare-Earth Compounds; Gadolinium

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Chen, C. (2014). Synthesis, Computations and Characterizations of Low Dimensional Rare-Earth Compounds. (Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/152575

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chen, Chun-Yu. “Synthesis, Computations and Characterizations of Low Dimensional Rare-Earth Compounds.” 2014. Thesis, Texas A&M University. Accessed October 16, 2019. http://hdl.handle.net/1969.1/152575.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chen, Chun-Yu. “Synthesis, Computations and Characterizations of Low Dimensional Rare-Earth Compounds.” 2014. Web. 16 Oct 2019.

Vancouver:

Chen C. Synthesis, Computations and Characterizations of Low Dimensional Rare-Earth Compounds. [Internet] [Thesis]. Texas A&M University; 2014. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/1969.1/152575.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chen C. Synthesis, Computations and Characterizations of Low Dimensional Rare-Earth Compounds. [Thesis]. Texas A&M University; 2014. Available from: http://hdl.handle.net/1969.1/152575

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Manchester

27. Sharples, Joseph William. Cooling rapidly and relaxing slowly with 4f ions.

Degree: PhD, 2013, University of Manchester

URL: https://www.research.manchester.ac.uk/portal/en/theses/cooling-rapidly-and-relaxing-slowly-with-4f-ions(fab0aa0f-1ab7-4016-9d97-5edf6a629fa8).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.607395

► Anisotropic magnetic materials have been proposed over the past twenty years or so as candidates for high density storage, so-called Single-Molecule Magnets (SMMs). These may… (more)

Subjects/Keywords: 546; Magnetocaloric; SMM; Gadolinium; Dysprosium; Lanthanide; Magnetism

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Sharples, J. W. (2013). Cooling rapidly and relaxing slowly with 4f ions. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/cooling-rapidly-and-relaxing-slowly-with-4f-ions(fab0aa0f-1ab7-4016-9d97-5edf6a629fa8).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.607395

Chicago Manual of Style (16^th Edition):

Sharples, Joseph William. “Cooling rapidly and relaxing slowly with 4f ions.” 2013. Doctoral Dissertation, University of Manchester. Accessed October 16, 2019. https://www.research.manchester.ac.uk/portal/en/theses/cooling-rapidly-and-relaxing-slowly-with-4f-ions(fab0aa0f-1ab7-4016-9d97-5edf6a629fa8).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.607395.

MLA Handbook (7^th Edition):

Sharples, Joseph William. “Cooling rapidly and relaxing slowly with 4f ions.” 2013. Web. 16 Oct 2019.

Vancouver:

Sharples JW. Cooling rapidly and relaxing slowly with 4f ions. [Internet] [Doctoral dissertation]. University of Manchester; 2013. [cited 2019 Oct 16]. Available from: https://www.research.manchester.ac.uk/portal/en/theses/cooling-rapidly-and-relaxing-slowly-with-4f-ions(fab0aa0f-1ab7-4016-9d97-5edf6a629fa8).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.607395.

Council of Science Editors:

Sharples JW. Cooling rapidly and relaxing slowly with 4f ions. [Doctoral Dissertation]. University of Manchester; 2013. Available from: https://www.research.manchester.ac.uk/portal/en/theses/cooling-rapidly-and-relaxing-slowly-with-4f-ions(fab0aa0f-1ab7-4016-9d97-5edf6a629fa8).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.607395

University of Manchester

28. Mera-Pirttijarvi, Ross Jalmari. Targeted multi-modal imaging : using the Ugi reaction with metals.

Degree: PhD, 2012, University of Manchester

URL: https://www.research.manchester.ac.uk/portal/en/theses/targeted-multimodal-imaging-using-the-ugi-reaction-with-metals(00ca616e-b8bd-466a-86dc-d1799851fbd1).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553401

► The current 'gold standard method' of detecting cancer relies on microscopic examination by specialised pathologists. However, there are risks associated with surgery and biopsies and… (more)

▼ The current 'gold standard method' of detecting cancer relies on microscopic examination by specialised pathologists. However, there are risks associated with surgery and biopsies and so the ability to diagnose cancer and other diseases in a non-invasive manner is highly attractive. There are many imaging techniques suitable for this, each with their own advantages and disadvantages, which can be improved by the use of contrast agents. The incorporation of targeting vectors allows for the specific imaging of desired tissues. Further to this, the incorporation of more than one contrast agent into one imaging agent allows for multi-modal imaging of cancerous tissue and other diseases. This allows for the advantages of different techniques to be used simultaneously and is an emerging field. The methods for the synthesis of these drugs can be synthetically demanding and low yielding due to linear synthetic strategies. The use of multi-component reactions would be a major benefit and the Ugi reaction is particularly attractive due to the incorporation of four components and the biocompatible bis-amide motif of Ugi products. This work serves as an extension to previous work based on Ugi reactions of metal complexes, which showed that amine and carboxylic acid appended lanthanide and carboxylic acid appended d-metal complexes can be used as stable building blocks in the formation of mono-metallic complexes. This work presents the synthesis of aldehyde appended lanthanide complexes and their use in Wittig and Ugi chemistry in the synthesis of mono-metallic complexes. The previously synthesised amine appended lanthanide complexes 1, 3, 4 were also synthesised to be used as a feedstock in subsequent Ugi reactions. A number of carboxylic acid appended d-metal complexes and cyanine dyes were synthesised according literature procedures. Both the bis-acid appended d-metal complexes and cyanine dyes were used unsuccessfully in the Ugi reaction. However, the mono-acid d-metal complexes were used successfully in the Ugi reaction in keeping with previous reports. These were used as the third feedstock for the synthesis of trimetallic complexes along with the aldehyde and amine appended lanthanide complexes via the Ugi reaction. In addition, a number of Ugi reactions were performed on organic compounds. The use of p-toluic acid gave five Ugi compounds, which were characterised and gave the expected results. However, the use of biotin as the carboxylic acid component gave four compounds that were complex to characterise and suggested that the incorporated biotin may not serve as a viable targeting vector. One of the p-toluic acid Ugi products was reacted further and a biotin moiety was incorporated with a (CH2)6 spacer. Spectroscopic evidence suggested that the biotin would still act as a viable targeting vector. Overall, this work serves to set the scene for the synthesis of targeted tri-metallic multi-modal imaging agents using stable metal complexes as building blocks in the Ugi reaction.

Subjects/Keywords: 616.994; Lanthanide; Multi-metallic; Luminescence; Ugi

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Mera-Pirttijarvi, R. J. (2012). Targeted multi-modal imaging : using the Ugi reaction with metals. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/targeted-multimodal-imaging-using-the-ugi-reaction-with-metals(00ca616e-b8bd-466a-86dc-d1799851fbd1).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553401

Chicago Manual of Style (16^th Edition):

Mera-Pirttijarvi, Ross Jalmari. “Targeted multi-modal imaging : using the Ugi reaction with metals.” 2012. Doctoral Dissertation, University of Manchester. Accessed October 16, 2019. https://www.research.manchester.ac.uk/portal/en/theses/targeted-multimodal-imaging-using-the-ugi-reaction-with-metals(00ca616e-b8bd-466a-86dc-d1799851fbd1).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553401.

MLA Handbook (7^th Edition):

Mera-Pirttijarvi, Ross Jalmari. “Targeted multi-modal imaging : using the Ugi reaction with metals.” 2012. Web. 16 Oct 2019.

Vancouver:

Mera-Pirttijarvi RJ. Targeted multi-modal imaging : using the Ugi reaction with metals. [Internet] [Doctoral dissertation]. University of Manchester; 2012. [cited 2019 Oct 16]. Available from: https://www.research.manchester.ac.uk/portal/en/theses/targeted-multimodal-imaging-using-the-ugi-reaction-with-metals(00ca616e-b8bd-466a-86dc-d1799851fbd1).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553401.

Council of Science Editors:

Mera-Pirttijarvi RJ. Targeted multi-modal imaging : using the Ugi reaction with metals. [Doctoral Dissertation]. University of Manchester; 2012. Available from: https://www.research.manchester.ac.uk/portal/en/theses/targeted-multimodal-imaging-using-the-ugi-reaction-with-metals(00ca616e-b8bd-466a-86dc-d1799851fbd1).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553401

29. 半場, 悠介. Preparation and Properties of Fluorescent Orthodontic Adhesives Containing Y₂O₃:Eu³⁺ Particles : Y₂O₃:Eu³⁺微粒子含有矯正歯科用蛍光ボンディング剤の製造と特性.

Degree: 博士(歯学), 2014, Hokkaido University / 北海道大学

URL: http://hdl.handle.net/2115/55835 ; http://dx.doi.org/10.14943/doctoral.k11250

►

Orthodontic adhesives are typically colorless and transparent for aesthetic purposes. The utilization of fluorescence is one of the most effective solutions to make the adhesives… (more)

Subjects/Keywords: fluorescence; lanthanide; europium; yttria oxide; orthodontic adhesive

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

半場, �. (2014). Preparation and Properties of Fluorescent Orthodontic Adhesives Containing Y₂O₃:Eu³⁺ Particles : Y₂O₃:Eu³⁺微粒子含有矯正歯科用蛍光ボンディング剤の製造と特性. (Thesis). Hokkaido University / 北海道大学. Retrieved from http://hdl.handle.net/2115/55835 ; http://dx.doi.org/10.14943/doctoral.k11250

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

半場, 悠介. “Preparation and Properties of Fluorescent Orthodontic Adhesives Containing Y₂O₃:Eu³⁺ Particles : Y₂O₃:Eu³⁺微粒子含有矯正歯科用蛍光ボンディング剤の製造と特性.” 2014. Thesis, Hokkaido University / 北海道大学. Accessed October 16, 2019. http://hdl.handle.net/2115/55835 ; http://dx.doi.org/10.14943/doctoral.k11250.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

半場, 悠介. “Preparation and Properties of Fluorescent Orthodontic Adhesives Containing Y₂O₃:Eu³⁺ Particles : Y₂O₃:Eu³⁺微粒子含有矯正歯科用蛍光ボンディング剤の製造と特性.” 2014. Web. 16 Oct 2019.

Vancouver:

半場 �. Preparation and Properties of Fluorescent Orthodontic Adhesives Containing Y₂O₃:Eu³⁺ Particles : Y₂O₃:Eu³⁺微粒子含有矯正歯科用蛍光ボンディング剤の製造と特性. [Internet] [Thesis]. Hokkaido University / 北海道大学; 2014. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/2115/55835 ; http://dx.doi.org/10.14943/doctoral.k11250.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

半場 �. Preparation and Properties of Fluorescent Orthodontic Adhesives Containing Y₂O₃:Eu³⁺ Particles : Y₂O₃:Eu³⁺微粒子含有矯正歯科用蛍光ボンディング剤の製造と特性. [Thesis]. Hokkaido University / 北海道大学; 2014. Available from: http://hdl.handle.net/2115/55835 ; http://dx.doi.org/10.14943/doctoral.k11250

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Illinois – Chicago

30. Yao, Yao. Design and Synthesis of Luminescent Lanthanide Complexes as Hydrogen Sulfide Probes.

Degree: 2017, University of Illinois – Chicago

URL: http://hdl.handle.net/10027/22125

► Hydrogen sulfide (H 2 S) is one of the endogenous gasotransmitters that has been recently reported to play a variety of pathological and physiological roles… (more)

Subjects/Keywords: Luminescent lanthanide complexes; Hydrogen sulfide; Probes

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Yao, Y. (2017). Design and Synthesis of Luminescent Lanthanide Complexes as Hydrogen Sulfide Probes. (Thesis). University of Illinois – Chicago. Retrieved from http://hdl.handle.net/10027/22125

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Yao, Yao. “Design and Synthesis of Luminescent Lanthanide Complexes as Hydrogen Sulfide Probes.” 2017. Thesis, University of Illinois – Chicago. Accessed October 16, 2019. http://hdl.handle.net/10027/22125.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Yao, Yao. “Design and Synthesis of Luminescent Lanthanide Complexes as Hydrogen Sulfide Probes.” 2017. Web. 16 Oct 2019.

Vancouver:

Yao Y. Design and Synthesis of Luminescent Lanthanide Complexes as Hydrogen Sulfide Probes. [Internet] [Thesis]. University of Illinois – Chicago; 2017. [cited 2019 Oct 16]. Available from: http://hdl.handle.net/10027/22125.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Yao Y. Design and Synthesis of Luminescent Lanthanide Complexes as Hydrogen Sulfide Probes. [Thesis]. University of Illinois – Chicago; 2017. Available from: http://hdl.handle.net/10027/22125

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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Open Access Theses and Dissertations