Song Wen-Dong, Wang Hao, Hu Shi-Wei, Qin Pei-Wen, Li Shi-Jie
College of Science, Guang Dong Ocean University, Zhanjiang 524088, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 May 29;65(Pt 6):m701. doi: 10.1107/S1600536809019680.
In the title complex, Ni(C(9)H(4)N(2)O(4))(C(12)H(8)N(2))(H(2)O)(2), the Ni(II) atom is hexa-coordinated by one N and one O atom from two different 1H-benzimidazole-5,6-dicarboxyl-ate ligands, two N atoms from one 1,10-phenanthroline ligand and two water mol-ecules. The flexible 1H-benzimidazole-5,6-dicarboxyl-ate ligands link the Ni(II) centres, forming an infinite zigzag chain parallel to [001]. The crystal packing is governed by inter-molecular hydrogen-bonding inter-actions of the O-H⋯O, N-H⋯O and C-H⋯O types.
在标题配合物[Ni(C₉H₄N₂O₄)(C₁₂H₈N₂)(H₂O)₂]ₙ中,Ni(II)原子由来自两个不同的1H - 苯并咪唑 - 5,6 - 二羧酸酯配体的一个N原子和一个O原子、来自一个1,10 - 菲咯啉配体的两个N原子以及两个水分子进行六配位。柔性的1H - 苯并咪唑 - 5,6 - 二羧酸酯配体连接Ni(II)中心,形成平行于[001]的无限之字形链。晶体堆积由O - H⋯O、N - H⋯O和C - H⋯O类型的分子间氢键相互作用控制。