Synthesis, crystal structure and solution behavior of a novel tetranuclear Zn(II) Schiff base complex

被引：25
|
作者：
Hermann, J [1 ]
Erxleben, A [1 ]
机构：
[1] Univ Dortmund, Fachbereich Chem, D-44221 Dortmund, Germany
来源：
INORGANICA CHIMICA ACTA | 2000年 / 304卷 / 01期
关键词：
Schiff base complexes; zinc complexes; crystal structures;
D O I：
10.1016/S0020-1693(00)00064-5
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The tetranuclear Zn(II) Schiff base complex [Mg(H2O)(6)][{Zn2L1(CH3CO2)}(2)(mu(3)-OH)(2)]. 6H(2)O (H3L1 = Schiff base derived from 2,6-diformyl-4-methyIphenol and glycine) (2) has been prepared and structurally characterized. The complex anion consists of two identical dinuclear Zn-2/L-1 subunits connected through mu(3)-OH bridges. While 2, with Mg(H2O)(6)(2+) serving as counterion, crystallized from aqueous solution, solution studies in DMSO indicated substitution of zinc by magnesium and formation of the heteronuclear complex [ZnMgL1](+). (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：125 / 129
页数：5
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