TRANSFERENCE NUMBER MEASUREMENTS IN ACETONITRILE AS SOLVENT

被引：118

作者：

SPRINGER, CH

COETZEE, JF

KAY, RL

机构：

[1] Department of Chemistry, University of Pittsburgh, Pittsburgh

[2] Mellon Institute, Carnegie-Mellon University, Pittsburgh

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1969年 / 73卷 / 03期

关键词：

D O I：

10.1021/j100723a001

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：

The transference number of tetramethylammonium ion in tetramethylammonium perchlorate has been determined in anhydrous acetonitrile as solvent using a rising boundary sheared cell with tetraphenylarsonium perchlorate as indicator and with electrical monitoring of the boundary. A scale of single-ion conductivities based on the limiting value of this transference number (0.4768 ± 0.0002) differs by 0.35 conductivity unit from a scale based on the assumption that tetraisoamylammonium and tetraisoamylboride ions have equal mobilities. © Copyright, 1969, by the American Chemical Society.

引用

页码：471 / &

共 24 条

[1]

ACCASCINA F, 1966, RIC SCI REND, V7, P556

[2]

BUCKINGHAM AD, 1957, DISCUSS FARADAY SOC, P151

[3] EVALUATION OF SINGLE ION CONDUCTIVITIES IN ACETONITRILE NITROMETHANE AND NITROBENZENE USING TETRAISOAMYLAMMONIUM TETRAISOAMYLBORIDE AS REFERENCE ELECTROLYTE [J].