A study of 2-heptanone and 2-octanone as solvents for two-phase electrochemistry .1. Simple ion transfers

被引：20

作者：

Cheng, YF

Schiffrin, DJ

机构：

[1] Department of Chemistry, University of Liverpool, Liverpool L69 3BX

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1996年 / 409卷 / 1-2期

关键词：

2-heptanone; 2-octanone; ion transfer; liquid liquid interfaces; two-phase electrochemistry;

D O I：

10.1016/0022-0728(95)04441-8

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Methyl n-pentyl ketone (2-heptanone) and methyl n-hexyl ketone (2-octanone) have been used as organic solvents in electrochemical studies of the water/organic solvent interfaces. The transfer of TBA(+), TPrA, ClO4- and I- ions across these interfaces has been observed when appropriate base electrolytes in both the aqueous and organic phases are chosen. The standard Gibbs energies of simple ion transfers from water to the solvents are calculated based on Abraham's model and a comparison has been made between theoretical and experimental results.

引用

页码：9 / 14

页数：6

共 26 条

[1] CALCULATIONS ON IONIC SOLVATION .5. THE CALCULATION OF PARTITION-COEFFICIENTS OF IONS [J].