Synthesis and structure of Mn(II), Cu(II) and Zn(II) complexes containing bis-imidazole ligands

被引：36

作者：

Abuskhuna, S

McCann, M ^{[1
]}

Briody, J

Devereux, M

McKee, V

机构：

[1] Natl Univ Ireland Maynooth, St Patricks Coll, Dept Chem, Maynooth, Kildare, Ireland

[2] Dublin Inst Technol, Dublin 8, Ireland

[3] Univ Loughborough, Dept Chem, Loughborough LE11 ETU, Leics, England

来源：

POLYHEDRON | 2004年 / 23卷 / 10期

关键词：

bis-imidazole; metal complexes; X-ray structures; manganese(II); copper(II); zinc(II);

D O I：

10.1016/j.poly.2004.04.015

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A family of bis-imidazole ligands based on the parent bis(imidazol-2-yl)methane structure, and which can mimic multi-histidine coordination in biological systems, have been complexed to Mn(II), Cu(II) and Zn(11) centres. Five complexes were characterised by X-ray crystallography. A common structural feature of the ligands is that the two imidazole rings, which have a single spacer tetrahedral carbon atom between them, form stable, six-membered N,N' chelate rings with the metals. (C) 2004 Elsevier Ltd. All rights reserved.

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页码：1731 / 1737

页数：7

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