{2-[(3,5-Dichloro-2-oxidobenzylidene)amino-κ2N,O]-3-methylpentanoato-κO}(N,N′-dimethylformamide-κO)copper(II)

Jin Hong Xia,Xiao Zhen Feng,Yuan Wang,Zheng Liu

doi:10.1107/s160053680800932x

Abstract

In the title compound, [Cu(C13H13Cl2NO3)(C3H7NO)], the CuII atom is coordinated in a slightly distorted square-planar geometry by two O atoms and one N atom from the tridentate chiral ligand 2-[(3,5-dichloro-2-oxidobenzylidene)amino]-3-methylpentanoate and by one O atom from dimethylformamide. In the crystal structure, the Cu atom forms contacts with Cl and O atoms of two units (Cu⋯Cl and Cu⋯O = 3.401 and 2.947 Å, respectively), thereby forming an approximately octahedral arrangement. A three-dimensional network is constructed through Cl⋯Cu, O⋯Cu, Cl⋯Cl contacts and C—H⋯O hydrogen bonds.

Highlights

Data collectionTmin = 0.572, Tmax = 0.833 a College of Electronic Engineering, Guilin University of Electronic Technology, Ministry of Education, Guangxi, Guilin 541004, People’s Republic of China, and b
Key Laboratory of Non-ferrous Metal Materials and Processing Technology, Department of Materials and Chemical Engineering, Guilin University of Technology, Ministry of Education, Guilin 541004, People’s Republic of China
We find some unusual bonds which look like hydrogen bond in this halogenated compound

Summary

Data collection

Tmin = 0.572, Tmax = 0.833 a College of Electronic Engineering, Guilin University of Electronic Technology, Ministry of Education, Guangxi, Guilin 541004, People’s Republic of China, and b. Key Laboratory of Non-ferrous Metal Materials and Processing Technology, Department of Materials and Chemical Engineering, Guilin University of Technology, Ministry of Education, Guilin 541004, People’s Republic of China. R factor = 0.096; wR factor = 0.242; data-to-parameter ratio = 14.4. The Cu atom forms contacts with Cl and O atoms of two units Cu O = 3.401 and 2.947 Å, respectively), thereby forming an approximately octahedral arrangement. A three-dimensional network is constructed through Cl Cu, O Cu, Cl Cl contacts and C—H O hydrogen bonds

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