Li Long, Diao Kai-Sheng, Ding Yu-Qiu, Tang Jin-Niu, Wang Dai-Yin
Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 1;68(Pt 4):m508. doi: 10.1107/S1600536812013037. Epub 2012 Mar 31.
In the title complex, [CuCl(2)(C(10)H(7)N(3)S)(C(2)H(5)OH)], the Cu(II) ion is five-coordinated in a distorted square-pyramidal geometry by two N atoms from a 2-(1,3-thia-zol-4-yl)-1H-benzimidazole ligand, one O atom from an ethanol mol-ecule and two Cl atoms. In the crystal, O-H⋯Cl and N-H⋯Cl hydrogen bonds link the complex mol-ecules into a layer parallel to (100). π-π inter-actions between the thia-zole rings are observed [centroid-centroid distance = 3.749 (3) Å].
在标题配合物[CuCl₂(C₁₀H₇N₃S)(C₂H₅OH)]中,Cu(II)离子由来自2-(1,3-噻唑-4-基)-1H-苯并咪唑配体的两个N原子、来自乙醇分子的一个O原子和两个Cl原子以扭曲的四方锥几何构型进行五配位。在晶体中,O—H⋯Cl和N—H⋯Cl氢键将配合物分子连接成平行于(100)的层。观察到噻唑环之间存在π - π相互作用[质心 - 质心距离 = 3.749(3) Å]。