{4-溴-2-[3-(二乙铵基)丙基亚氨基甲基]苯酚根}二碘合锌(II) 甲醇溶剂化物
{4-Bromo-2-[3-(diethyl-ammonio)propyl-imino-meth-yl]phenolato}diiodidozinc(II) methanol solvate.
作者信息
Zhu Xue-Wen, Yin Zhi-Gang, Yang Xu-Zhao, Li Gang-Sen, Zhang Chun-Xia
机构信息
Key Laboratory of Surface and Interface Science of Henan, School of Material & Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Oct 3;65(Pt 11):m1293-4. doi: 10.1107/S1600536809038446.
In the title complex, [ZnI(2)(C(14)H(21)BrN(2)O)]·CH(3)OH, the asymmetric unit consists of a mononuclear zinc(II) complex mol-ecule and a methanol solvent mol-ecule. The compound was derived from the zwitterionic form of the Schiff base 4-bromo-2-[3-(diethyl-amino)propyl-imino-meth-yl]phenol. The Zn(II) atom is four-coordinated by the imine N and phenolate O atoms of the Schiff base ligand and by two iodide ions in a distorted tetra-hedral coordination. In the crystal structure, the methanol mol-ecules are linked to the Schiff base mol-ecules through N-H⋯O and O-H⋯O hydrogen bonds. One I atom is disordered over two positions in a 0.702 (19):0.298 (19) ratio.
在标题配合物[ZnI₂(C₁₄H₂₁BrN₂O)]·CH₃OH中，不对称单元由一个单核锌(II)配合物分子和一个甲醇溶剂分子组成。该化合物源自席夫碱4-溴-2-[3-(二乙氨基)丙基亚氨基甲基]苯酚的两性离子形式。Zn(II)原子通过席夫碱配体的亚胺N和酚盐O原子以及两个碘离子以扭曲的四面体配位方式进行四配位。在晶体结构中，甲醇分子通过N-H⋯O和O-H⋯O氢键与席夫碱分子相连。一个碘原子在两个位置上无序，比例为0.702 (19):0.298 (19)。
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