Thermodynamic Parameters of the Complex Formation of Copper(II) Ions with L-Serine and L-Homoserine

被引：2
|
作者：
Gridchin, S. N. [1 ]
机构：
[1] Ivanovo State Univ Chem & Technol, Sheremetevskii Pr 7, Ivanovo 153000, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2017年 / 87卷 / 12期
关键词：
amino acids; stability constant; enthalpy; entropy; ionic strength; ALPHA-AMINO-ACIDS; FREE-ENERGY RELATIONSHIPS; TRANSITION-METAL IONS; L-ASPARTIC ACID; TERNARY COMPLEXES; AQUEOUS-SOLUTION; STABILITY-CONSTANTS; CU2+ IONS; RELEVANT LIGANDS; EQUILIBRIUM;
D O I：
10.1134/S1070363217120143
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Complex formation of copper(II) ions with L-serine and L-homoserine at 298.15 K and ionic strength I 0.5, 1.0, and 1.5 (KNO3) has been studied by means of potentiometry and calorimetry. Standard thermodynamic parameters (log K (0), Delta(r) G (0), Delta(r) H (0), Delta(r) S (0)) of the studied coordination equilibriums have been calculated.
引用
收藏
页码：2846 / 2851
页数：6
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