pH-metric studies on mixed ligand complexes of Cd(II) with 2,2′-bipyridylamine as primary ligand and diamines as secondary ligand

被引:0
|
作者
Patel, KP [1 ]
Brahmbhatt, MP [1 ]
Pabreja, DS [1 ]
Joshi, JD [1 ]
机构
[1] SP Univ, Dept Chem, Vallabh Vidyanagar, Gujarat, India
关键词
pH-metric; mixed ligand; complexes; Cd(II); 2,2 '-bipyridylamine; diamines;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The formation of ternary chelates of Cd(II) with 2,2'-bipyridylamine as primary ligand (A) and diamines such as ethylenediamine, 1,2-diaminopropane, 1,3-diamopropane, N-N-diethyl ethylenediamine, N-N-dimethyl ethylenediamine as secondary ligand (L) has been carried out pH-metrically at 30 +/- 0.1degreesC. The ionic strength was maintained at mu = 0.2 M dm(-3). Stability constants have been evaluated and discussed in terms of basicity of ligand, statistical and stereochemical factors.
引用
收藏
页码:1104 / 1106
页数:3
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