Ionic strength dependence of formation constants, protonation, and complexation of aspartic acid with dioxovanadium (V)

被引：0
作者：
M. Vadi
Z. Zare
Kh. Nasiri
机构：
[1] Islamic Azad University,Marvdasht Branch
[2] Islamic Azad University,Firouzabad Branch
来源：
Russian Journal of Inorganic Chemistry | 2007年 / 52卷
关键词：
Ionic Strength; Aspartic Acid; Stability Constant; Formation Constant; Sodium Chloride Solution;
D O I：
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中图分类号：
学科分类号：
摘要：
The stability constants of complexes of dioxovanadium (V) ion and L-asparrtic acid were determined potentiometrically at various ionic strengths of I = 0.1, 0.3, 0.5, and 0.7 mol. dm−3 at 25°C. A sodium chloride solution was used to maintain the ionic strength. The parameters based on these formation constants were calculated and the dependence of protonation and the stability constants on ionic strength are described by a Debye-Huckel type equation.
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页码：816 / 819
页数：3
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