Enthalpies of formation of the complexes [Co2+-N,N-bis(carboxymethyl)aspartic acid] in aqueous solutions at 298.15 K

被引：0
|
作者：
A. I. Lytkin
N. V. Chernyavskaya
V. E. Litvinenko
机构：
[1] Ivanovo State University of Chemistry and Technology,
[2] Kostroma State University,undefined
来源：
Russian Journal of Physical Chemistry A | 2012年 / 86卷
关键词：
calorimetry; ehthalpy; complex formation; aqueous solutions; ionic strength;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Enthalpies of complex formation between N,N-bis(carboxymethyl)aspartic acid (H4Y) with Co2+ ion at 298.15 K are determined by calorimetry over a wide range of ionic strengths (KNO3). Thermodynamic characteristics of the formation reactions of the complexes CoY2−, CoY26−, and Co(OH)Y3− are calculated at zero and other values of ionic strength. The obtained values are interpreted.
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页码：59 / 62
页数：3
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