Stability of copper(II) complexes with cellulose complexite in water-dioxane mixtures

被引：1

作者：

Miroshnik, L. V. ^{[1
]}

Korovnikova, N. I. ^{[1
]}

Shabadash, Yu. V. ^{[1
]}

机构：

[1] Kharkov Natl Univ, Kharkov, Ukraine

来源：

RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2006年 / 51卷 / 04期

关键词：

D O I：

10.1134/S0036023606040255

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complexing properties of cellulose complexite with respect to copper(II) ions in water-1,4-dioxane (DO) mixtures are determined. The stoichiometry and stability constants of copper(II) complexes with the hydroxamic groups of the polymer are determined. The equilibrium speciation diagrams for the complexes at pH 2.0-6.0 are plotted; stereochemical configurations are suggested. The effect of the solvation parameters of the complexite on complex formation is analyzed.

引用

页码：649 / 655

页数：7

共 32 条

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