{4,4'-二溴-2,2'-[环己烷-1,2-二亚基双(亚氨基甲亚基)]二酚根合-κ ,,','}镍(II)
{4,4'-Di-bromo-2,2'-[cyclo-hexane-1,2-diylbis(nitrilo-methanylyl-idene)]diphenolato-κ ,,','}nickel(II).
作者信息
Ha Kwang
机构信息
Chonnam National University, School of Chemical Engineering, Research Institute of Catalysis, Gwangju, Republic of Korea.
出版信息
IUCrdata. 2021 Jan 29;6(Pt 1):x210084. doi: 10.1107/S2414314621000845. eCollection 2021 Jan.
Abstract
In the title compound, [Ni(CHBrNO)], the Ni ion is four-coordinated in a slightly distorted square-planar coordination geometry defined by two N atoms and two O atoms of the tetra-dentate dianionic 4,4'-di-bromo-2,2'-[cyclo-hexane-1,2-diylbis(nitrilo-methanylyl-idene)]diphenolato ligand. Pairs of complex mol-ecules are assembled by inter-molecular C-H⋯O hydrogen bonds with (C⋯O) = 3.247 (4) Å.
摘要
在标题化合物[Ni(CHBrNO)]中，镍离子由四齿双阴离子4,4'-二溴-2,2'-[环己烷-1,2-二亚基双(亚氨基甲亚基)]二酚盐配体的两个氮原子和两个氧原子定义为略微扭曲的平面正方形配位几何结构，呈四配位。通过分子间C-H⋯O氢键（C⋯O = 3.247 (4) Å）组装成双分子对。
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本文引用的文献
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A monoclinic polymorph of (R,R)-4,4'-dibromo-2,2'-[cyclo-hexane-1,2-diylbis(nitrilo-methanylyl-idene)]diphenol.
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(R,R)-4,4'-Dibromo-2,2'-[cyclo-hexane-1,2-diylbis(nitrilo-methyl-idyne)]diphenol.
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