PREFERENTIAL SOLVATION IN 2-COMPONENT AND IN 3-COMPONENT SYSTEMS

被引：225

作者：

BENNAIM, A

机构：

[1] Department of Physical Chemistry, The Hebrew University of Jerusalem

来源：

PURE AND APPLIED CHEMISTRY | 1990年 / 62卷 / 01期

关键词：

D O I：

10.1351/pac199062010025

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The concepts of local compositions around a solute and preferential solvaton of a solute are defined in terms of the Kirkwood-Buff integrals. The difference between the local’ and the bulk composition is a measure of the preferential solvation of a solute with respect to the various components of the solvent. A statistical mechanical theory is developed that leads to simple relationships between local compositions and experimentally measurable quantities. These are applied to both two- and three-component systems. © 1990 De Gruyter

引用

页码：25 / 34

页数：10

共 13 条

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