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1
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Segizbayev M, Tho Nguyen M, Gusev DG, Dmitrienko A, Pilkington M, van der Est A, Nikonov GI. A Guanidine-Supported π-Complex of Germanium Amenable to Intramolecular C-C Cleavage in Arene and Ge Atom Transfer. Chemistry 2023; 29:e202301981. [PMID: 37732936 DOI: 10.1002/chem.202301981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/20/2023] [Accepted: 09/21/2023] [Indexed: 09/22/2023]
Abstract
The germylone dimNHCGe (dimNHC=diimino N-heterocyclic carbene) reacts with azides N3 R (R=SiMe3 or p-tolyl) to furnish the first examples of germanium π-complexes, i. e. guanidine-ligated compounds (dimNHI-SiMe3 )Ge (NHI=N-heterocyclic imine, R=SiMe3 ) and (dimNHI-Tol)Ge (R=p-tolyl). DFT calculations suggest that these species are formed by a Staudinger type replacement of dinitrogen in the azide by a nucleophilic germylone, leading to a transient carbene adduct of iminogermylidene. Heating a solution of compound (dimNHI-SiMe3 )Ge to 70 °C results in extrusion of the iminogermylidene that further aggregates to produce the known [Me3 SiNGe]4 tetramer, whereas the imidazolylidene fragment transforms into an unusual heptatriene species that can be considered as a product of carbene insertion into the C-C bond of a pendant Ar substituent at the imidazolylidene nitrogen of the dimNHC. Reaction of (dimNHI-SiMe3 )Ge with tetrachloro-o-benzoquinone results in the net transfer of a germanium atom and formation of the free diimino-guanidine ligand. This ligand also forms when (dimNHI-SiMe3 )Ge is treated with azide N3 (p-Tol), with the germanium product being [(p-Tol)NGe]n.
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Affiliation(s)
- Medet Segizbayev
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Minh Tho Nguyen
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Dmitry G Gusev
- Department of Chemistry and Biochemistry, Wilfrid Laurier University, 75 University Ave W, Waterloo, Ontario N2 L 3 C5, Canada
| | - Anton Dmitrienko
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Melanie Pilkington
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Art van der Est
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Georgii I Nikonov
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
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2
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Chen KH, Liu YH, Chiu CW. A Non-innocent Ligand Supported Germylene and Its Diverse Reactions. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00671] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kun-Hao Chen
- Department of Chemistry, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Yi-Hung Liu
- Department of Chemistry, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Ching-Wen Chiu
- Department of Chemistry, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
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3
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Nguyen MT, Gusev D, Dmitrienko A, Gabidullin BM, Spasyuk D, Pilkington M, Nikonov GI. Ge(0) Compound Stabilized by a Diimino-Carbene Ligand: Synthesis and Ambiphilic Reactivity. J Am Chem Soc 2020; 142:5852-5861. [PMID: 32119541 DOI: 10.1021/jacs.0c01283] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The germylone dimNHCGe (5, dimNHC = diimino N-heterocyclic carbene) was successfully prepared via the reduction of the germanium cation [dimNHCGeCl]+ with KC8. The molecular structure of 5 was unambiguously established by both NMR spectroscopy and single-crystal X-ray diffraction. The reactivity of 5 was investigated, revealing that it undergoes oxidative addition of HCl, CH3I, and PhI, accompanied by an unusual migration of the H, Me, and Ph groups from germanium to the carbene ligand. Related chemistry was also observed with C5F5N, which results in the migration of the fluorinated pyridine moiety to the carbene ligand. Compound 5 also undergoes cycloaddition with tetrachloro-o-benzoquinone to afford a Ge(IV) adduct.
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Affiliation(s)
- Minh Tho Nguyen
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Dmitry Gusev
- Department of Chemistry and Biochemistry, Wilfrid Laurier University, 75 University Avenue West, Waterloo, Ontario N2L 3C5, Canada
| | - Anton Dmitrienko
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Bulat M Gabidullin
- X-Ray Core Facility, Faculty of Science, University of Ottawa, 150 Louis Pasteur, Ottawa, Ontario K1N 6N5, Canada
| | - Denis Spasyuk
- Canadian Light Source Inc., 44 Innovation Boulevard, Saskatoon, Saskatchewan S7N 2V3, Canada
| | - Melanie Pilkington
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Georgii I Nikonov
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
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4
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Deak N, Moraru IT, Saffon-Merceron N, Madec D, Nemes G. Reactivity of Bis(sulfonyl) O,C,O-Chelated Metallylenes in Cycloaddition with ortho
-Benzoquinone: An Experimental and Computational Study. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700756] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Noémi Deak
- Facultatea de Chimie şi Inginerie Chimică; Universitatea Babeş-Bolyai; str. Arany Janos, nr. 11 400028 Cluj-Napoca Romania
- UPS; CNRS; LFHA; UMR 5069; Université de Toulouse; 118 Route de Narbonne 31062 Toulouse Cedex 9 France
| | - Ionut-Tudor Moraru
- Facultatea de Chimie şi Inginerie Chimică; Universitatea Babeş-Bolyai; str. Arany Janos, nr. 11 400028 Cluj-Napoca Romania
| | - Nathalie Saffon-Merceron
- Institut de Chimie de Toulouse, FR2599; Université Paul Sabatier, UPS; 118 Route de Narbonne 31062 Toulouse Cedex 9 France
| | - David Madec
- UPS; CNRS; LFHA; UMR 5069; Université de Toulouse; 118 Route de Narbonne 31062 Toulouse Cedex 9 France
| | - Gabriela Nemes
- Facultatea de Chimie şi Inginerie Chimică; Universitatea Babeş-Bolyai; str. Arany Janos, nr. 11 400028 Cluj-Napoca Romania
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5
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Kretschmer R, Dehmel M, Bodensteiner M. Versatile BulkyN,N′,N′-Substituted 1,2-Ethanediamine Ligands and Their Lithium, Aluminium, and Gallium Derivatives. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601355] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Robert Kretschmer
- Institut für Anorganische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Germany
| | - Maximilian Dehmel
- Institut für Anorganische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Germany
| | - Michael Bodensteiner
- Zentrale Analytik, Röntgenstrukturanalyse; Universität Regensburg; Universitätsstrasse 31 93053 Regensburg Germany
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Zaitsev KV, Cherepakhin VS, Churakov AV, Peregudov AS, Tarasevich BN, Egorov MP, Zaitseva GS, Karlov SS. Extending the family of stable heavier carbenes: New tetrylenes based on N,N,O-ligands. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.12.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Chia SP, Li Y, Ganguly R, So CW. Heteroleptic Germanium(II) and Tin(II) Chlorides Supported by Anionic Ligands Derived from 2,3-Dimethyl-1,4-diaza-1,3-butadiene. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300830] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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8
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Preparation and structure of tin(IV) catecholates by reactions of C,N-chelated tin(IV) compounds with a catechol or lithium catecholate, and various stannylenes with a quinone. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.07.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Karwasara S, Sharma MK, Tripathi R, Nagendran S. Synthesis and Reactivity of N-Aminotroponiminatogermylenepyrrole and Its Derivatives. Organometallics 2013. [DOI: 10.1021/om4003158] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Surendar Karwasara
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi
110 016, India
| | - Mahendra Kumar Sharma
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi
110 016, India
| | - Rupali Tripathi
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi
110 016, India
| | - Selvarajan Nagendran
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi
110 016, India
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10
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Zhao N, Zhang J, Yang Y, Zhu H, Li Y, Fu G. β-Diketiminate Germylene-Supported Pentafluorophenylcopper(I) and -silver(I) Complexes [LGe(Me)(CuC6F5)n]2 (n = 1, 2), LGe[C(SiMe3)N2]AgC6F5, and {LGe[C(SiMe3)N2](AgC6F5)2}2 (L = HC[C(Me)N-2,6-iPr2C6H3]2): Synthesis and Structural Characterization. Inorg Chem 2012; 51:8710-8. [DOI: 10.1021/ic300216m] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Na Zhao
- State Key Laboratory of Physical Chemistry
of Solid
Surfaces, National Engineering Laboratory for Green Chemical Productions
of Alcohols−Ethers−Esters, College of Chemistry
and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Jinyuan Zhang
- State Key Laboratory of Physical Chemistry
of Solid
Surfaces, National Engineering Laboratory for Green Chemical Productions
of Alcohols−Ethers−Esters, College of Chemistry
and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Ying Yang
- State Key Laboratory of Physical Chemistry
of Solid
Surfaces, National Engineering Laboratory for Green Chemical Productions
of Alcohols−Ethers−Esters, College of Chemistry
and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Hongping Zhu
- State Key Laboratory of Physical Chemistry
of Solid
Surfaces, National Engineering Laboratory for Green Chemical Productions
of Alcohols−Ethers−Esters, College of Chemistry
and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Yan Li
- State Key Laboratory of Physical Chemistry
of Solid
Surfaces, National Engineering Laboratory for Green Chemical Productions
of Alcohols−Ethers−Esters, College of Chemistry
and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Gang Fu
- State Key Laboratory of Physical Chemistry
of Solid
Surfaces, National Engineering Laboratory for Green Chemical Productions
of Alcohols−Ethers−Esters, College of Chemistry
and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
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11
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Huang M, Kireenko MM, Zaitsev KV, Oprunenko YF, Churakov AV, Howard JAK, Lermontova EK, Sorokin D, Linder T, Sundermeyer J, Karlov SS, Zaitseva GS. Stabilized Germylenes Based on Diethylenetriamines and Related Diamines: Synthesis, Structures, and Chemical Properties. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200363] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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12
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Zhang Y, Yao W, Li H, Mu Y. Rare-Earth-Metal Complexes Supported by New Chiral Tetra-Azane Chelating Ligands: Synthesis, Characterization, and Catalytic Properties for Intramolecular Asymmetric Hydroamination. Organometallics 2012. [DOI: 10.1021/om201286u] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yanyu Zhang
- State Key Laboratory for Supramolecular Structure
and
Materials, School of Chemistry, Jilin University, 2699 Qianjin Street,
Changchun 130012, People’s Republic of China
| | - Wei Yao
- State Key Laboratory for Supramolecular Structure
and
Materials, School of Chemistry, Jilin University, 2699 Qianjin Street,
Changchun 130012, People’s Republic of China
| | - He Li
- State Key Laboratory for Supramolecular Structure
and
Materials, School of Chemistry, Jilin University, 2699 Qianjin Street,
Changchun 130012, People’s Republic of China
| | - Ying Mu
- State Key Laboratory for Supramolecular Structure
and
Materials, School of Chemistry, Jilin University, 2699 Qianjin Street,
Changchun 130012, People’s Republic of China
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13
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Peng KF, Chen CT. Synthesis, Structural Studies, and Catalytic Application of Palladium Complexes Containing Anilido-Oxazolinate Ligands. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100743] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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14
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Arii H, Nakadate F, Mochida K, Kawashima T. Lewis Base Complexes of an Enantiomeric Germanium(II) Cation Bearing a Bis(oxazoline) Ligand. Organometallics 2011. [DOI: 10.1021/om200149a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hidekazu Arii
- Department of Chemistry, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Fumiya Nakadate
- Department of Chemistry, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Kunio Mochida
- Department of Chemistry, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Takayuki Kawashima
- Department of Chemistry, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
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15
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Willcocks AM, Gilbank A, Richards SP, Brayshaw SK, Kingsley AJ, Odedra R, Johnson AL. Synthesis and Structure of 6-Aminofulvene-2-aldiminate Complexes. Inorg Chem 2011; 50:937-48. [DOI: 10.1021/ic101524b] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Alexander Gilbank
- Department of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
| | | | - Simon K. Brayshaw
- Department of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
| | | | - Raj Odedra
- SAFC-Hitech, Power Road, Bromborough, Wirral, CH62 3QF, United Kingdom
| | - Andrew L. Johnson
- Department of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
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16
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Asay M, Jones C, Driess M. N-Heterocyclic Carbene Analogues with Low-Valent Group 13 and Group 14 Elements: Syntheses, Structures, and Reactivities of a New Generation of Multitalented Ligands. Chem Rev 2010; 111:354-96. [DOI: 10.1021/cr100216y] [Citation(s) in RCA: 979] [Impact Index Per Article: 69.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Matthew Asay
- Institute of Chemistry, Metalorganics and Inorganic Materials, Sekr. C2, Technische Universität Berlin, Strasse des 17. Juni 135, D-10623 Berlin, Germany, and School of Chemistry, Monash University, Box 23, Victoria 3800, Australia
| | - Cameron Jones
- Institute of Chemistry, Metalorganics and Inorganic Materials, Sekr. C2, Technische Universität Berlin, Strasse des 17. Juni 135, D-10623 Berlin, Germany, and School of Chemistry, Monash University, Box 23, Victoria 3800, Australia
| | - Matthias Driess
- Institute of Chemistry, Metalorganics and Inorganic Materials, Sekr. C2, Technische Universität Berlin, Strasse des 17. Juni 135, D-10623 Berlin, Germany, and School of Chemistry, Monash University, Box 23, Victoria 3800, Australia
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17
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Matioszek D, Katir N, Saffon N, Castel A. Halogermanium(II) Complexes Having Phenylamidinate As Supporting Ligands: Syntheses, Characterizations, and Reactivities. Organometallics 2010. [DOI: 10.1021/om100347c] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dimitri Matioszek
- Laboratoire Hétérochimie Fondamentale et Appliquée, UMR/CNRS 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France
| | - Nadia Katir
- Laboratoire Hétérochimie Fondamentale et Appliquée, UMR/CNRS 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France
| | - Nathalie Saffon
- Structure Fédérative Toulousaine en Chimie Moléculaire (FR2599), Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France
| | - Annie Castel
- Laboratoire Hétérochimie Fondamentale et Appliquée, UMR/CNRS 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France
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