Solvent effect on the homolytic reaction of carbon-carbon bond

Acta Chimica Sinica ›› 1994, Vol. 52 ›› Issue (1): 94-99. Previous Articles Next Articles

Original Articles

碳-碳键均裂反应的溶剂效应

杨第伦;金;李成贵;高素莲;包青芳;刘有成

兰州大学化学系应用有机化学实验室

发布日期:1994-01-15

Solvent effect on the homolytic reaction of carbon-carbon bond

YANG DILUN;JIN;LI CHENGGUI;GAO SULIAN;BAO QINGFANG;LIU YOUCHENG

Published:1994-01-15

Abstract

The kinetics of the thermal meso/dl isomerization of meso-diethyl 2, 3-dicyano-2, 3-diphenylsuccinate were determined in ethylbenzene, ethylphenyl ether, chlorobenzene, methyl benzoate, phenyl cyanide and 1, 2-dibromoethane at 90, 100, 110 and 120℃ respectively, The equilibrium constants, rate constants and activation parameters of the thermal meso/al isomerization was obtained. The results indicated that the equilibrium constants are not sensitive to both solvents and reaction temperature.

Key words: REACTION KINETICS, ETHYLBENZENE, EQUILIBRIUM CONSTANT, SOLVENT EFFECT, KEVLAR, BENZONITRILE, CHLOROBENZENE, CARBON-CARBON BOND, ISOMERIZATION, HOMOLYTIC REACTION

CLC Number:

O621

Cite this article

YANG DILUN;JIN;LI CHENGGUI;GAO SULIAN;BAO QINGFANG;LIU YOUCHENG. Solvent effect on the homolytic reaction of carbon-carbon bond[J]. Acta Chimica Sinica, 1994, 52(1): 94-99.

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碳-碳键均裂反应的溶剂效应

Solvent effect on the homolytic reaction of carbon-carbon bond

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