Conductometric study of Bu(4)NClO(4) in propylene carbonate-acetonitrile and propylene carbonate-toluene mixtures at 25 degrees C

被引：7

作者：

Moumouzias, G

Ritzoulis, G

机构：

[1] Laboratory of Physical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki

来源：

JOURNAL OF SOLUTION CHEMISTRY | 1996年 / 25卷 / 12期

关键词：

conductance; association constant; solvent mixtures; ion pair; propylene carbonate; acetonitrile; toluene; tetrabutylammonium perchlorate;

D O I：

10.1007/BF00972651

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：

Conductometric measurements of tetrabutylammonium perchlorate in propylene carbonate-acetonitrile and propylene carbonate-toluene mixtures at 25 degrees C are reported. Limiting molar conductances, association constants and distance of closest approach of ions are calculated. The experimental data were analyzed by means of the Lee-Wheaten equation. The Gillrerson's solvent-solute interaction energy term was calculated from a plot of association constant logarithm vs. reciprocal dielectric constant.

引用

页码：1271 / 1280

页数：10

共 32 条

[1] CONDUCTANCE OF 1,1-ELECTROLYTES IN ACETONITRILE SOLUTIONS FROM -40-DEGREES TO 35-DEGREES-C [J].