Bis[μ-2-(pyridin-2-yl)ethanolato]bis[bromidocopper(II)]

被引:0
|
作者
Shaikh, M. Mobin [1 ]
Mathur, Saloni [1 ]
Uddin, Md. Jamal [2 ]
机构
[1] Indian Inst Technol, Natl Single Crystal Xray Diffract Facil, Bombay 400076, Maharashtra, India
[2] Coppin State Univ, Dept Nat Sci, Baltimore, MD 21216 USA
关键词
D O I
10.1107/S1600536811043637
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The title compound, [Cu2Br2(C7H8NO)(2)], was synthesized by reaction of CuBr2 with 2-(pyridin-2-yl)ethanol (hep-H) in methanol. The asymmetric unit consists of one hep ligand and a CuBr unit. The Cu2+ ion is thereby coordinated by the N atom and the deprotonated hydroxy O atom in a distorted square-planar geometry that is completed by another O atom. The latter acts as bridging ligand towards the second, symmetry-equivalent, Cu atom, thus generating a centrosymmetric dimeric unit, with the inversion centre halfway between the Cu atoms. These units are linked via C-H center dot center dot center dot Br and C-H center dot center dot center dot O hydrogen bonds, leading to the formation of a hydrogen-bonded one-dimensional-polymeric chain along a..
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页码:M1612 / +
页数:9
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