Tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(III) 2.75-hydrate

In the title compound, [Tb(C(7)H(4)NO(4))(3)]·2.75H(2)O, the Tb(3+) atom is coordinated by three tridentate 6-carb­oxy­pyridine-2-carboxyl­ate ligands and lies on a crystallographic threefold rotation axis. The coordination polyhedron around Tb(III) adopts a distorted tricapped trigonal–prismatic ge...

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Detalles Bibliográficos
Autores principales: Zebret, Soumaila, Besnard, Céline, Hamacek, Josef
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151876/
https://www.ncbi.nlm.nih.gov/pubmed/21836945
http://dx.doi.org/10.1107/S1600536811024135
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author Zebret, Soumaila
Besnard, Céline
Hamacek, Josef
author_facet Zebret, Soumaila
Besnard, Céline
Hamacek, Josef
author_sort Zebret, Soumaila
collection PubMed
description In the title compound, [Tb(C(7)H(4)NO(4))(3)]·2.75H(2)O, the Tb(3+) atom is coordinated by three tridentate 6-carb­oxy­pyridine-2-carboxyl­ate ligands and lies on a crystallographic threefold rotation axis. The coordination polyhedron around Tb(III) adopts a distorted tricapped trigonal–prismatic geometry. Disordered water mol­ecules with partial occupancy are also present in the crystal, one of which is associated with each of the carboxyl­ate O atoms of the complex unit.
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spelling pubmed-31518762011-08-11 Tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(III) 2.75-hydrate Zebret, Soumaila Besnard, Céline Hamacek, Josef Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [Tb(C(7)H(4)NO(4))(3)]·2.75H(2)O, the Tb(3+) atom is coordinated by three tridentate 6-carb­oxy­pyridine-2-carboxyl­ate ligands and lies on a crystallographic threefold rotation axis. The coordination polyhedron around Tb(III) adopts a distorted tricapped trigonal–prismatic geometry. Disordered water mol­ecules with partial occupancy are also present in the crystal, one of which is associated with each of the carboxyl­ate O atoms of the complex unit. International Union of Crystallography 2011-06-25 /pmc/articles/PMC3151876/ /pubmed/21836945 http://dx.doi.org/10.1107/S1600536811024135 Text en © Zebret et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Metal-Organic Papers
Zebret, Soumaila
Besnard, Céline
Hamacek, Josef
Tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(III) 2.75-hydrate
title Tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(III) 2.75-hydrate
title_full Tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(III) 2.75-hydrate
title_fullStr Tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(III) 2.75-hydrate
title_full_unstemmed Tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(III) 2.75-hydrate
title_short Tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(III) 2.75-hydrate
title_sort tris(6-carb­oxy­pyridine-2-carboxyl­ato)terbium(iii) 2.75-hydrate
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151876/
https://www.ncbi.nlm.nih.gov/pubmed/21836945
http://dx.doi.org/10.1107/S1600536811024135
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