Aqua­(1H-benzimidazole-κN (3))(pyridine-2,6-dicarboxyl­ato-κ(3) O (2),N,O (6))copper(II) 0.75-hydrate

The title complex, [Cu(C(7)H(3)NO(4))(C(7)H(6)N(2))(H(2)O)]·0.75H(2)O, consists of discrete monomeric units. The Cu(II) atom is coordinated by two carboxyl­ate O atoms and the N atom from a dipicolinate unit and by an N atom from a benzimidazole ligand. The distorted square-pyramidal geometry is com...

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Detalles Bibliográficos
Autores principales: Dong, Gui-Ying, Fan, Li-Hua, Yang, Li-Xia, Khan, Islam Ullah
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979051/
https://www.ncbi.nlm.nih.gov/pubmed/21579026
http://dx.doi.org/10.1107/S160053681001353X
Descripción
Sumario:The title complex, [Cu(C(7)H(3)NO(4))(C(7)H(6)N(2))(H(2)O)]·0.75H(2)O, consists of discrete monomeric units. The Cu(II) atom is coordinated by two carboxyl­ate O atoms and the N atom from a dipicolinate unit and by an N atom from a benzimidazole ligand. The distorted square-pyramidal geometry is completed by a longer axial bond to the O atom of a water mol­ecule. The mol­ecular structure and packing are stabilized by classical O—H⋯O and N—H⋯O hydrogen bonds, also including a disordered crystal water molecule.

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