He Feigang, Xi Yun, Li Jun, Zhang Fengxing
Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 21;64(Pt 10):m1311. doi: 10.1107/S1600536808029620.
In the crystal structure of the title compound, [Co(C(13)H(9)N(2)O)(2)]·2C(3)H(7)NO, the Co(II) ion is four-coordinated by two N atoms and two O atoms from two deprotonated 2-(1H-benzimidazol-2-yl)phenol ligands in a distorted tetra-hedral geometry. The dimethyl-formamide solvent mol-ecules are found inside a two-dimensional network structure formed by inter-molecular N-H⋯O hydrogen bonds linking the mol-ecules.
在标题化合物[Co(C₁₃H₉N₂O)₂]·2C₃H₇NO的晶体结构中,Co(II)离子由来自两个去质子化的2-(1H-苯并咪唑-2-基)苯酚配体的两个N原子和两个O原子以扭曲的四面体几何构型进行四配位。发现二甲基甲酰胺溶剂分子存在于由分子间N-H⋯O氢键连接分子形成的二维网络结构内部。