Aqua(5-nitro-1H-benzimidazole)-(oxydiacetato)copper(II)

作者：Zhang Wan Ju; Li Yan Tuan^*; Wu Zhi Yong

来源：Acta Crystallographica Section E-Structure Reports Online, 2007, 63: M2962-U935.

DOI：10.1107/S1600536807055225

In the molecule of the title compound, [Cu(C4H4O5) (C7H5N3O2)(H2O)], the Cu-II atom is coordinated by one tridentate oxydiacetate (ODA) dianion, one monodentate nitrobenzimidazole (NBZIM) molecule and one H2O molecule, in a distorted square-based pyramidal geometry. In the crystal structure, O-H center dot center dot center dot O, N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds link the molecules, forming a three-dimensional network. pi-pi Stacking interactions between parallel NBZIM rings consolidate the supramolecular structure [the shortest interplanar distances are 3.360 (3) and 3.269 (3) angstrom].

• 出版日期2007-12
• 单位中国海洋大学