INTERACTIONS BETWEEN METAL-CATIONS AND THE IONOPHORE LASALOCID .11. EQUILIBRIA OF LASALOCID ALKALI-METAL SALTS IN WATER AND WATER-CHLOROFORM SYSTEMS

被引：7

作者：

LYAZGHI, R ^{[1
]}

POINTUD, Y ^{[1
]}

JUILLARD, J ^{[1
]}

机构：

[1] UNIV CLERMONT FERRAND,CNRS,URA 434,CHIM PHYS SOLUT LAB,F-63177 CLERMONT FERRAND,FRANCE

来源：

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1992年 / 88卷 / 07期

关键词：

D O I：

10.1039/ft9928801017

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Alkali-metal complex salts of the ionophore lasalocid are shown to be slightly soluble in pure water and aqueous phases. Both the ionic solubility products and the solubilities of the neutral undissociated forms of these salts are obtained. Their association constants in water are thus calculated and their partition constant between water and chloroform estimated. These various results are discussed in terms of solvation and structure of the species involved. Relevant biological functional aspects are also considered.

引用

页码：1017 / 1021

页数：5

共 6 条

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