CONTRIBUTION TO THE CS+ TRANSFER ACROSS THE WATER 1,2-DICHLOROETHANE INTERFACE

被引:1
|
作者
MAKRLIK, E
机构
[1] Motorlet, Prague, Czech Republic
关键词
D O I
10.1016/0021-9797(91)90388-O
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
By means of known parameters and general relations the value of the Briggs' logarithm of the association constant KCsTPBorgcorresponding to the reaction Cs+ (org) + TPB- (org) ⇌ Cs+TPB-(org), which takes place in the organic (org) phase of the two-phase water-1,2-dichloroethane system, has been calculated for a temperature of 25°C: log KCsTPBorg= 7.13 (TPB- denotes the tetraphenylborate anion). It has been found that the ion pair Cs+TPB- is substantially more stable in the 1,2-dichloroethane phase of the system under study than in nitrobenzene saturated with water. © 1991 Academic Press, Inc.
引用
收藏
页码:591 / 593
页数:3
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