Interpretation of the sod-like activity of a series of copper(II) complexes with thiosemicarbazones

被引：18
|
作者：
Díaz, A [1 ]
Cao, R [1 ]
Fragoso, A [1 ]
Sánchez, I [1 ]
机构：
[1] Univ Havana, Fac Chem, Lab Bioinorgan Chem, Bangkok 10400, Thailand
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 1999年 / 2卷 / 08期
关键词：
copper(II) complexes; thiosemicarbazone; SOD-like activity; EPR;
D O I：
10.1016/S1387-7003(99)00093-3
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
In the present paper we repel? the SOD-like activity of a series of copper(II) complexes with acetaldehyde, acetophenone, 2-oxo-glutaric acid, methyl-furfural, piruvic acid, salicylaldehyde, 2-acetylpyridine thiosemicarbazones and ribose bis( thiosemicarbazone). The complexes were studied by EPR spectroscopy. A linear correlation between f=g(parallel to)/A(parallel to) and the SOD-like activity was observed. The higher f values correspond to copper(II) complexes with enhanced tetrahedral distortion. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：358 / 360
页数：3
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