Study of triglycine complexation with Cu2+ ions in aqueous solution

被引：6
|
作者：
Metlin, A. A. [1 ]
Gorboletova, G. G. [1 ]
Bychkova, S. A. [1 ]
Berezina, N. M. [1 ]
机构：
[1] Ivanovo State Univ Chem & Technol, Ivanovo 153000, Russia
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2017年 / 62卷 / 08期
关键词：
AGENTS;
D O I：
10.1134/S0036023617080149
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Composition and stability of triglycine complexes with Cu(II) ions in a wide range of concentration ratios at T = 298.15 K and I = 0.2 (KNO3) have been determined by potentiometric method. Existence of CuHL2+, CuHL2+, CuH2L2+ (2), CuL+, CuH-1L, CuH-2L-, CuH-3L2-, CuL2, CuH-1L- (2), and CuH-2L2- (2), species has been established.
引用
收藏
页码：1116 / 1119
页数：4
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