Wang Bo
Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 27;65(Pt 7):m831. doi: 10.1107/S1600536809023940.
The title compound, [Zn(C(8)H(6)N(5)O(2))(2)(H(2)O)(2)], was synthesized by hydro-thermal reaction of ZnBr(2) with 2-[5-(2-pyrid-yl)-2H-tetra-zol-2-yl]acetic acid. The Zn(II) atom lies on an inversion center in a distorted octa-hedral environment with two planar trans-related N,N'-chelating 2-[5-(2-pyrid-yl)-2H-tetra-zol-2-yl]acetic acid ligands in the equatorial plane and two water mol-ecules in the axial positions. In the crystal, O-H⋯O hydrogen bonds generate an infinite three-dimensional network.
标题化合物[Zn(C₈H₆N₅O₂)₂(H₂O)₂]是通过溴化锌与2-[5-(2-吡啶基)-2H-四唑-2-基]乙酸的水热反应合成的。Zn(II)原子位于一个反演中心上，处于扭曲的八面体环境中，赤道平面上有两个平面内反式相关的N,N'-螯合2-[5-(2-吡啶基)-2H-四唑-2-基]乙酸配体，轴向位置有两个水分子。在晶体中，O-H⋯O氢键形成了一个无限的三维网络。
