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（2-{[2-羧基-1-(4-氯苯基)乙基]亚氨基甲基}苯酚根-κO,N,O'）(1H-咪唑-κN)铜(II)一水合物

(2-{[2-Carboxyl-ato-1-(4-chloro-phen-yl)eth-yl]imino-meth-yl}phenolato-κO,N,O')(1H-imidazole-κN)copper(II) monohydrate.

作者信息

Zhou Wen-Jun, Jiang Yin-Zhi, Zou Yang

机构信息

Chemistry Department, Zhejiang Sci-Tech University, Hangzhou 310018, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Apr 28;66(Pt 5):m579-80. doi: 10.1107/S1600536810014765.

DOI:10.1107/S1600536810014765
PMID:21579059
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2979152/
Abstract

The Cu(II) atom of the title complex, [Cu(C(16)H(12)ClNO(3))(C(3)H(4)N(2))]·H(2)O, has a distorted square-planar coordination geometry formed by a tridentate Schiff base dianion and an imidazole ligand. The imidazole is nearly coplanar with the coordination plane, the dihedral angle between the planes being 3.73 (12)°. In the Schiff base ligand, the two benzene rings are oriented at a dihedral angle of 75.87 (12)°. O-H⋯O and N-H⋯O hydrogen bonding is present in the crystal structure. One H atom of the uncoordinated water mol-ecule is disordered equally over two sites.

摘要

标题配合物[Cu(C₁₆H₁₂ClNO₃)(C₃H₄N₂)]·H₂O中，铜(II)原子具有由三齿席夫碱二价阴离子和咪唑配体形成的扭曲平面正方形配位几何结构。咪唑与配位平面几乎共面，两个平面之间的二面角为3.73 (12)°。在席夫碱配体中，两个苯环的取向二面角为75.87 (12)°。晶体结构中存在O—H⋯O和N—H⋯O氢键。未配位水分子的一个H原子在两个位置上无序分布，占有率相等。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e767/2979152/c0f68e5dd8d9/e-66-0m579-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e767/2979152/9aebc6a3404f/e-66-0m579-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e767/2979152/c0f68e5dd8d9/e-66-0m579-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e767/2979152/9aebc6a3404f/e-66-0m579-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e767/2979152/c0f68e5dd8d9/e-66-0m579-fig2.jpg

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