Copper(II) and nickel(II) complexes of 5-methyl-2-hydroxyacetophenone N(4)-substituted thiosemicarbazones

被引：65
|
作者：
Labisbal, E [1 ]
Haslow, KD
Sousa-Pedrares, A
Valdés-Martínez, J
Hernández-Ortega, S
West, DX
机构：
[1] Univ Santiago de Compostela, Dept Quim Inorgan, Santiago De Compostela 15782, Spain
[2] Illinois State Univ, Dept Chem, Normal, IL 61790 USA
[3] Univ Nacl Autonoma Mexico, Inst Quim, Mexico City 04510, DF, Mexico
来源：
POLYHEDRON | 2003年 / 22卷 / 20期
关键词：
hydroxyacetophenone; thiosemicarbazone; copper; nickel; crystal structures; metal(II) complexes;
D O I：
10.1016/S0277-5387(03)00405-4
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Mononuclear and binuclear copper(II) and nickel(II) complexes with 5-methyl-2-hydroxyacetophenone N(4)-substituted thiosemicarbazones have been prepared and characterized. IR and H-1 NMR spectra of the N(4)-substituted thiosemicarbazones and their metal complexes, as well as ESR spectra of the mononuclear copper(II) complexes, have been obtained. The crystal structures of 5-methyl-2-hydroxyacetophenone N(4)-dimethylthiosemicarbazone and a representative binuclear copper(II) complex have been acquired, and their structural features are compared to related thiosemicarbazones and previously reported binuclear copper(II) thiosemicarbazone complexes. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2831 / 2837
页数：7
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