mu-4,4 '-Bipyridine-kappa N-2 : N '-bis[triaqua(pyridine-2,4-dicarboxylato-kappa N-2,O-2) zinc(II)] dihydrate

作者：Li Xiu Mei^*; Niu Yan Ling; Wang Qing Wei; Liu Bo

来源：Acta Crystallographica Section E-Structure Reports Online, 2007, 63: M487-M488.

DOI：10.1107/S1600536807001328

In the centrosymmetric title compound, [Zn-2(C7H3NO4)(2)(C10H8N2)(H2O)(6)]center dot 2H(2)O, each Zn-II atom is six-coordinated in an octahedral geometry by one N atom of 4,4'-bipyridine (bpy), one N atom and one O atom of pyridine-2,4-dicarboxylate (pydc) and three water molecules. The crystal structure features O-H center dot center dot center dot O hydrogen bonds between carboxylate groups and water molecules, and pi-pi stacking interactions between the bpy and pydc molecules.

• 出版日期2007-2
• 单位通化师范学院; 吉林师范大学