Effect of dielectric constants of ethanol-water and acetone-water mixtures on proton-ligand and metal-ligand stability constants of Cu(II)-o-aminobenzene sulphonic acid complexes

被引：0

作者：

Sondawale, PJ ^{[1
]}

Narwade, ML ^{[1
]}

机构：

[1] GOVT SCI COLL,GADCHIROLI,MAHARASHTRA,INDIA

来源：

ASIAN JOURNAL OF CHEMISTRY | 1997年 / 9卷 / 02期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The interaction between Cu(II) and o-aminobenzene sulphonic acid has shown 1 : 1 and 1 : 2 complex formation. The complex formation has been investigated potentiometrically in different percentage of ethanol-water and acetone-water mixtures at (27 +/- 0.1 degrees C). The method of Bjerrum and Calvin, as modified by Irving and Rossotti, has been used in the the present work. It showed that proton-ligand and metal-ligand stability constants increased with increasing the percentage of ethanol-water and acetone-water mixtures.

引用

页码：224 / 233

页数：10

共 20 条

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