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[5,5'-二羟基-2,2'-[邻苯撑双（次氮基甲基亚基）]二酚根合]铜（II）甲醇溶剂合物

[5,5'-Dihydr-oxy-2,2'-[o-phenyl-enebis(nitrilo-methyl-idyne)]diphenolato}copper(II) methanol disolvate.

作者信息

Niu Meiju, Fan Shumei, Liu Kai, Cao Zhiqiang, Wang Daqi

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 19;66(Pt 1):m77. doi: 10.1107/S1600536809053720.

DOI:10.1107/S1600536809053720
PMID:21579970
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2980178/
Abstract

In the title compound, [Cu(C(20)H(14)N(2)O(4))]·2CH(3)OH, the Cu(II) ion is coordinated by two N [Cu-N = 1.933 (2) and 1.941 (2) Å] and two O [Cu-O = 1.890 (2) and 1.9038 (19) Å] atoms from the tetra-dentate Schiff base ligand 5,5'-dihydr-oxy-2,2'-[o-phenyl-enebis(nitrilo-methyl-idyne)]diphen-olate (L) in a distorted square-planar geometry. In the crystal, inter-molecular O-H⋯O hydrogen bonds link two CuL mol-ecules and four solvent mol-ecules into a centrosymmetric cluster. The crystal packing exhibits short inter-molecular C⋯C contacts of 3.185 (4) and 3.232 (4) Å.

摘要

在标题化合物[Cu(C₂₀H₁₄N₂O₄)]·2CH₃OH中，Cu(II)离子由四齿席夫碱配体5,5'-二羟基-2,2'-[邻苯撑双(亚氨甲基)]二苯酚盐(L)中的两个N原子[Cu-N = 1.933 (2) 和1.941 (2) Å]以及两个O原子[Cu-O = 1.890 (2) 和1.9038 (19) Å]配位，形成扭曲的平面正方形几何构型。在晶体中，分子间的O-H⋯O氢键将两个CuL分子和四个溶剂分子连接成一个中心对称的簇。晶体堆积呈现出3.185 (4) 和3.232 (4) Å的短分子间C⋯C接触。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdc1/2980178/d23fc076cb3b/e-66-00m77-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdc1/2980178/d23fc076cb3b/e-66-00m77-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdc1/2980178/d23fc076cb3b/e-66-00m77-fig1.jpg

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