Bis(μ-4-hydroxy­benzoato-κ(2) O:O′)bis­[triaqua­bis(4-hydroxy­benzoato)-κO;κ(2) O,O′-terbium(III)] deca­hydrate

The title dinuclear compound, [Tb(2)(C(7)H(5)O(3))(6)(H(2)O)(6)]·10H(2)O, lies on a center of inversion and the two Tb(III) atoms are bridged by two 4-hydroxy­benzoate anions; each metal atom is further coordinated by one monodentate anion and chelated by the third anion. The eight-coordinate geomet...

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Detalles Bibliográficos
Autores principales: Zhu, Yi-Min, Feng, Pei-Pei, Yang, Yang-Yi, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979992/
https://www.ncbi.nlm.nih.gov/pubmed/21579951
http://dx.doi.org/10.1107/S1600536809052489
Descripción
Sumario:The title dinuclear compound, [Tb(2)(C(7)H(5)O(3))(6)(H(2)O)(6)]·10H(2)O, lies on a center of inversion and the two Tb(III) atoms are bridged by two 4-hydroxy­benzoate anions; each metal atom is further coordinated by one monodentate anion and chelated by the third anion. The eight-coordinate geometry approximates a square anti­prism. Hydrogen bonds of the O—H⋯O type connect the uncoordinated water mol­ecules to the dinuclear species, forming a three-dimensional network.

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