Zhang Xiangdong, Ge Chunhua, Guan Lei, Sun Zhimin
College of Chemistry, Liaoning University, Shenyang 110036, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2008 Jan 23;64(Pt 2):m396-7. doi: 10.1107/S1600536807067918.
In the title compound, [Cd(C(6)H(4)O(8)S(2))(C(12)H(8)N(2))(2)(H(2)O)]·H(2)O, each Cd(II) ion is coordinated by four N atoms [Cd-N = 2.310 (7)-2.341 (7) Å] from two 1,10-phenanthroline ligands, one O atom [Cd-O = 2.300 (6) Å] from a 4,5-dihydroxy-benzene-1,3-disulfonate ligand and one aqua O atom [Cd-O = 2.288 (7) Å] in a distorted octa-hedral geometry. The crystal packing exhibits inter-molecular O-H⋯O and C-H⋯O hydrogen bonds and π-π inter-actions evidenced by relatively short distances [3.525 (5)-3.937 (6) Å] between the centroids of the six-membered rings of neighbouring mol-ecules.
在标题化合物[Cd(C₆H₄O₈S₂)(C₁₂H₈N₂)₂(H₂O)]·H₂O中，每个Cd(II)离子由来自两个1,10 - 菲咯啉配体的四个N原子[Cd - N = 2.310 (7) - 2.341 (7) Å]、来自一个4,5 - 二羟基苯 - 1,3 - 二磺酸盐配体的一个O原子[Cd - O = 2.300 (6) Å]和一个水分子O原子[Cd - O = 2.288 (7) Å]配位，形成扭曲的八面体几何构型。晶体堆积呈现分子间O - H⋯O和C - H⋯O氢键以及π - π相互作用，相邻分子六元环中心之间相对较短的距离[3.525 (5) - 3.937 (6) Å]证明了这一点。
