Bis[(S)-N-2-(2-butyl)-3,5-dichlorosalicylidene-aminato-κ2N,O]copper(II)

被引：12

作者：

Akitsu, T ^{[1
]}

Einaga, Y ^{[1
]}

机构：

[1] Keio Univ, Fac Sci & Technol, Dept Chem, Yokohama, Kanagawa 2238522, Japan

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2004年 / 60卷

关键词：

D O I：

10.1107/S1600536804024882

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, [Cu(C11H12Cl2NO)(2)], has a compressed tetrahedral trans-[CuN2O2] coordination environment. The absolute configuration is found to be A(S,S) for the crystal examined. The Cu-N bond distances are 1.969 (4) and 1.971 (4) Angstrom, while the Cu-O bond distances are 1.886 (3) and 1.892 (3) Angstrom. The ligands, containing optically active (S)-2-butylamine moieties and electron-withdrawing Cl substituents, lead to an umbrella conformation of the overall molecule. On heating to 387 K, a structural phase transition is observed, probably involving a change in coordination geometry.

引用

页码：M1605 / M1607

页数：3

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