SOLVENT-DENSITY DEPENDENCE OF THE UNIMOLECULAR REACTION-RATE - DISSOCIATION REACTION OF 2-METHYL-2-NITROSOPROPANE DIMER IN CARBON-DIOXIDE FROM GAS TO LIQUID STATES

被引：7

作者：

YOSHIMURA, Y

KIMURA, Y

机构：

[1] Department of Chemistry, Faculty of Science, Kyoto University, Kyoto

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 181卷 / 06期

关键词：

D O I：

10.1016/0009-2614(91)80305-H

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 dissociation reaction of 2-methyl-2-nitrosopropane dimer has been studied in carbon dioxide from ps to liquid densities. The dissociation rate constants were determined by the "stopped-agitation" method in the low-density region and by the density (pressure) jump method in the relatively high-density region. The rate constant decreases to one tenth with increasing density of carbon dioxide from 2 to 1100 kg m-3 and the density dependence of the rate constant is small in the medium-density region.

引用

页码：517 / 520

页数：4

共 9 条

[1]

[Anonymous], 1980, VIRIAL COEFFICIENTS

[2]

HYNES JT, 1985, THEORY CHEM REACTION, V4

[3] CHEMICAL-REACTIONS IN THE MEDIUM DENSITY FLUID - ANOMALY IN THE VOLUME PROFILE OF THE DIMERIZATION REACTION OF 2-METHYL-2-NITROSOPROPANE IN CARBON-DIOXIDE [J].