μ-4,4′-Bipyridine-bis­[aqua­(4-hy­droxy­pyridine-2,6-dicarboxyl­ato)copper(II)]

The title compound, [Cu(2)(C(7)H(3)NO(5))(2)(C(10)H(8)N(2))(H(2)O)(2)], exhibits a centrosymmetric binuclear molecule. Each completely deprotonated 4-hy­droxy­pyridine-2,6-dicarb­oxy­lic acid mol­ecule assumes a tridentate chelating coordination mode. The square-pyramidal coordination geometry aroun...

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Detalles Bibliográficos
Autores principales: Chen, Xiao-Li, Qiao, Ya-Li, Gao, Lou-Jun, Cui, Hua-Li, Zhang, Mei-Li
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/PMC3297272/
https://www.ncbi.nlm.nih.gov/pubmed/22412462
http://dx.doi.org/10.1107/S1600536812004758
Descripción
Sumario:The title compound, [Cu(2)(C(7)H(3)NO(5))(2)(C(10)H(8)N(2))(H(2)O)(2)], exhibits a centrosymmetric binuclear molecule. Each completely deprotonated 4-hy­droxy­pyridine-2,6-dicarb­oxy­lic acid mol­ecule assumes a tridentate chelating coordination mode. The square-pyramidal coordination geometry around the Cu(II) ion is completed by the bridging bipyridine ligand and an apical water molecule. Adjacent complexes are connected via O—H⋯O and C—H⋯O hydrogen bonds to generate a three-dimensional supra­molecular structure.

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