Tetra­aqua­tetra­kis­(4,4′-bipyridine dioxide-κO)terbium(III) octa­cyanidotungstate(V)

In the title compound, [Tb(C(10)H(8)N(2)O(2))(4)(H(2)O)(4)][W(CN)(8)], both metal atoms are eight-coordinated. The Tb(III) ion displays a dodeca­hedral geometry, while the W(v) ion exhibits a distorted square-anti­prismatic geometry. The Tb atoms are located on a special position of site symmetry -4...

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Detalles Bibliográficos
Autores principales: Shi, Yu-Sheng, Ran, Mao-Qian, Chen, Ying-Ying, Yuan, Ai-Hua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297244/
https://www.ncbi.nlm.nih.gov/pubmed/22412434
http://dx.doi.org/10.1107/S1600536812005004
Descripción
Sumario:In the title compound, [Tb(C(10)H(8)N(2)O(2))(4)(H(2)O)(4)][W(CN)(8)], both metal atoms are eight-coordinated. The Tb(III) ion displays a dodeca­hedral geometry, while the W(v) ion exhibits a distorted square-anti­prismatic geometry. The Tb atoms are located on a special position of site symmetry -4, whereas the W atoms are located on a twofold rotation axis. The cations are linked by O—H⋯O hydrogen bonds. The title compound is isotypic with the corresponding and previously described Mo compound [Qian & Yuan (2011 ▶). Acta Cryst. E67, m845].

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