双[1,3-双（苯并咪唑-2-基）-2-氧杂丙烷]钴（II）苦味酸乙腈三溶剂合物
Bis[1,3-bis-(benzimidazol-2-yl)-2-oxa-propane]cobalt(II) dipicrate acetonitrile tris-olvate.
作者信息
Wu Huilu, Yun Ruirui, Huang Xingcai, Sun Qingyu, Qi Baoliang
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 1;65(Pt 8):m851. doi: 10.1107/S1600536809024234.
Abstract
In the title compound, Co(C(16)H(14)N(4)O)(2)(2)·3CH(3)CN, the Co(II) ion is located on a crystallographic twofold rotation axis and is coordinated in a slightly distorted tetra-hedral environment by four N atoms from the two bidentate N-heterocycles. The crystal structure is stabilized by inter-molecular N-H⋯O and N-H⋯N hydrogen bonds. One of the acetonitrile solvent mol-ecules also lies on a twofold rotation axis.
摘要
在标题化合物Co(C₁₆H₁₄N₄O)₂₂·3CH₃CN中，Co(II)离子位于晶体学二重旋转轴上，由来自两个双齿N - 杂环的四个N原子在略微扭曲的四面体环境中配位。晶体结构通过分子间的N - H⋯O和N - H⋯N氢键得以稳定。其中一个乙腈溶剂分子也位于二重旋转轴上。
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