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ABSTRACT:
SUBMITTER: Dong GY
PROVIDER: S-EPMC2979051 | biostudies-literature | 2010 Apr
REPOSITORIES: biostudies-literature
Dong Gui-Ying GY Fan Li-Hua LH Yang Li-Xia LX Khan Islam Ullah IU
Acta crystallographica. Section E, Structure reports online 20100417 Pt 5
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 carboxyl-ate 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 mol-ecule. The mol-ecular structure and packing are stabilized by classical O-H⋯O and N-H⋯O hydrogen bonds, also including a disordered crystal w ...[more]