二溴化{2-[2-(哌啶-1-基)乙基-亚氨基-甲基]苯酚根}锌(II)一水合物
Dibromido{2-[2-(piperidinium-1-yl)ethyl-imino-meth-yl]phenolato}zinc(II) monohydrate.
作者信息
Wei Yi-Jun, Wang Feng-Wu, Zhu Qi-Yong
机构信息
Department of Chemistry, Huainan Normal College, Huainan 232001, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 7;64(Pt 7):m859-60. doi: 10.1107/S1600536808015730.
The asymmetric unit of the title compound, [ZnBr(2)(C(14)H(20)N(2)O)]·H(2)O, consists of a mononuclear Schiff base zinc(II) complex mol-ecule and a solvent water mol-ecule. The Zn(II) atom is four-coordinated in an approximately tetra-hedral geometry, binding to the imine N and phenolate O atoms of the neutral zwitterionic Schiff base ligand and to two terminal Br(-) anions. In the crystal structure, mol-ecules are linked through inter-molecular O-H⋯Br and O-H⋯O hydrogen bonds, forming chains running along the b axis.
标题化合物[ZnBr₂(C₁₄H₂₀N₂O)]·H₂O的不对称单元由一个单核席夫碱锌(II)配合物分子和一个溶剂水分子组成。Zn(II)原子以近似四面体几何构型进行四配位，与中性两性离子席夫碱配体的亚胺N原子和酚氧原子以及两个末端Br⁻阴离子结合。在晶体结构中，分子通过分子间的O—H⋯Br和O—H⋯O氢键相连，形成沿b轴延伸的链。
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