STRUCTURAL ELUCIDATION OF MANGANESE(II), IRON(III), COBALT(II), NICKEL(II), COPPER(II) AND ZINC(II) COMPLEXES OF A NEW MULTIDENTATE DIHYDRAZINO QUINOXALINE DERIVATIVE

被引：0

作者：

RANI, DS ^{[1
]}

LAKSHMI, PVA ^{[1
]}

JAYATYAGARAJU, V ^{[1
]}

机构：

[1] OSMANIA UNIV,DEPT CHEM,HYDERABAD 500007,ANDHRA PRADESH,INDIA

来源：

TRANSITION METAL CHEMISTRY | 1994年 / 19卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Manganese(II), iron(III), cobalt(II), nickel(II), copper(II) and zinc(II) complexes of a new multidentate oxygen-nitrogen donor, bis(N-salicylidene)-2,3-dihydrazino-1,4-quinoxaline (H2BSDHQ) were prepared and characterised by elemental analysis, conductance, thermal, spectral and magnetic data. H2BSDHQ deprotonates to give a dibasic ONNO donor set in a trivalent iron(III) complex, which binds to the divalent metal ions in a bis-tridentate fashion, using two monobasic ONN donor sets, and resulting in polymeric complexes. Octahedral geometries are proposed for all these complexes, and preliminary studies show that they possess potential antimicrobial activity.

引用

页码：75 / 77

页数：3

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