OXOVANADIUM(V) SCHIFF-BASE COMPLEXES OF TRISHYDROXYMETHYLAMINOMETHANE WITH SALICYLALDEHYDE AND ITS DERIVATIVES - SYNTHESIS, CHARACTERIZATION AND REDOX REACTIVITY

被引：32

作者：

ASGEDOM, G ^{[1
]}

SREEDHARA, A ^{[1
]}

RAO, CP ^{[1
]}

机构：

[1] INDIAN INST TECHNOL, DEPT CHEM, BIOINORGAN LAB, BOMBAY 400076, MAHARASHTRA, INDIA

来源：

POLYHEDRON | 1995年 / 14卷 / 13-14期

关键词：

D O I：

10.1016/0277-5387(94)00461-M

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Five vanadium complexes possessing the VO3+ motif with NO4 coordination have been synthesized and characterized by H-1 and C-13 NMR, UV-Vis, FTIR and cyclic voltammetry. These complexes favour trigonal bipyramidal geometry. In DMF solution, complexes 1 and 5 have shown reversible redox behaviour in the presence of L-ascorbic acid or L-cysteine ethyl ester in air as monitored by electronic absorption and EPR studies.

引用

页码：1873 / 1879

页数：7

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