Zhu Xiao-Hong, Cheng Xiao-Chun
Faculty of Life Science and Chemical Engineering, Huaiyin Institute of Technology, Huaian 223003, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1698. doi: 10.1107/S1600536811045971. Epub 2011 Nov 5.
In the title complex, [Cd(C(6)H(4)N(3)O(3)S)(2)(C(12)H(8)N(2))(2)]·2H(2)O, the Cd(2+) cation is located on an inversion center and is coordinated by four N atoms from two symmetry-related 1,10-phenanthroline ligands and two sulfonate O atoms from two benzotriazole-7-sulfonate anions, displaying a distorted CdN(4)O(2) octa-hedral geometry. In the crystal, O-H⋯N, O-H⋯O, N-H⋯O, C-H⋯N and C-H⋯O hydrogen bonds occur. The lattice water mol-ecules and sulfonate O atoms as donor or acceptor atoms play important roles in the formation of these inter-actions.
在标题配合物[Cd(C₆H₄N₃O₃S)₂(C₁₂H₈N₂)₂]·2H₂O中，Cd²⁺阳离子位于一个对称中心上，由来自两个对称相关的1,10 - 菲咯啉配体的四个N原子和来自两个苯并三唑 - 7 - 磺酸盐阴离子的两个磺酸根O原子配位，呈现出扭曲的CdN₄O₂八面体几何构型。在晶体中，存在O - H⋯N、O - H⋯O、N - H⋯O、C - H⋯N和C - H⋯O氢键。晶格水分子和磺酸根O原子作为供体或受体原子在这些相互作用的形成中起重要作用。
