mu-Oxalato-kappa O-4(1),O-2:O-1 ',O-2 '-bis[diaqua(2,2 '-bipyridyl-kappa N-2,N ')zinc] bis[2-(1H-benzotriazol-1-yl)acetate] hexahydrate

作者：Zeng Ling^*; Wang Qinglin

来源：Acta Crystallographica Section E-Structure Reports Online, 2012, 68: M196-U1046.

DOI：10.1107/S1600536812001778

The asymmetric unit of the title compound, [Zn-2(C2O4)(C10H8N2)(2)(H2O)(4)](C8H6N3O2)(2)center dot 6H(2)O, contains one half of the centrosymmetric binuclear cation, one anion and three water molecules. In the cation, the oxalate ligand bridges two Zn-II ions in a bis-bidentate fashion, so each Zn-II ion is coordinated by two O atoms from the oxalate ligand, two N atoms from two 2,2 '-bipyridine ligands and two water molecules in a distorted octahedral arrangement. The mean planes of the oxalate and 2,2 '-bipyridine ligands form a dihedral angle of 80.0 (1)degrees. An extensive three-dimensional hydrogen-bonding network formed by classical O-H center dot center dot center dot O and O-H center dot center dot center dot N interactions consolidates the crystal packing.

• 出版日期2012-2
• 单位渤海大学