Tetrakis(μ-2-methylbenzoato)bis[(2-methylbenzoic acid)copper(II)]

被引：4
|
作者：
Sunil, Abraham C. [1 ]
Bezuidenhoudt, Barend C. B. [1 ]
van Rensburg, J. Marthinus Janse [1 ]
机构：
[1] Univ Orange Free State, Dept Chem, ZA-9300 Bloemfontein, South Africa
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷
关键词：
D O I：
10.1107/S1600536808006661
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title centrosymmetric dinuclear compound, [Cu-2(C8H7O2)(4)(C8H8O2)(2)], four o-toluate anions form a cage around two Cu atoms in a syn-syn configuration. Two more o-toluic acid molecules are apically bonded to the Cu atoms, which show a square-pyramidal coordination geometry. The acid H atoms are hydrogen bonded to the cage carboxyl O atoms [O center dot center dot center dot O = 2.660 (2) angstrom]. The molecular packing forms a puckered pseudo-hexagonal close-packed layer in the (h00) plane, with soft intermolecular H center dot center dot center dot H contacts (2.46-2.58 angstrom).
引用
收藏
页码：M553 / U380
页数：12
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