Abstract
In the title compound, [Cu(C2HCl2O2)(C10H8N2)2](C2HCl2O2)·2H2O, the CuII ion is bonded to two N,N′-bidentate 2,2′-bipyridyl ligands and one O-monodentate 2,2-dichloroacetate anion in a distorted CuON4 trigonal-bipyramidal geometry, with the O atom occupying an equatorial site. In the crystal, the components are linked by O—H⋯O and O—H⋯Cl hydrogen bonds.
Highlights
2,20 -bipyridyl ligands and one O-monodentate 2,2-dichloroacetate anion in a distorted CuON4 trigonal-bipyramidal geometry, with the O atom occupying an equatorial site
The components are linked by O—H O and O—
The water H atoms were located in a difference map and freely refined
Summary
H atoms treated by a mixture of independent and constrained refinement max = 0.65 e Å3 min = 0.64 e Å3 a Microscale Science Institute, Department of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People’s Republic of China, bDepartment of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People’s Republic of China, and cMicroscale Science Institute, Weifang University, Weifang 261061, People’s Republic of China Selected bond lengths (Å). R factor = 0.034; wR factor = 0.097; data-to-parameter ratio = 14.5. Hydrogen-bond geometry (Å, ). In the title compound, [Cu(C2HCl2O2)(C10H8N2)2](C2HCl2O2)2H2O, the CuII ion is bonded to two N,N0 -bidentate 2,20 -bipyridyl ligands and one O-monodentate 2,2-dichloroacetate anion in a distorted CuON4 trigonal-bipyramidal geometry, with the O atom occupying an equatorial site. In the crystal, the components are linked by O—H O and O— H Cl hydrogen bonds.
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