Kinetics of thermal decomposition of dimethyldioxirane in oxygen atmosphere

被引：3
作者：
Grabovski, SA
Kazakov, DV
Kabalnova, NN
Khursan, SL
Shereshovets, VV
机构：
[1] Institute of Organic Chemistry, Ufa Research Center of the Russian Academy of Sciences
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1997年 / 62卷 / 01期
关键词：
dioxiranes; kinetics; thermolysis;
D O I：
10.1007/BF02475730
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：
Dimethyldioxirane decomposition in oxygen atmosphere follows a first-order kinetic law. Decomposition rate constant (k, s(-1)) in acetone in the temperature range from 30 to 50 degrees C has been determined as lgk = (7.1 +/- 0.9)-(16.0 +/- 1.4)/theta, theta = 2.303RT kcal/mol.
引用
收藏
页码：179 / 183
页数：5
相关论文
共 8 条
[1]   SPECTRAL AND CHEMICAL-PROPERTIES OF DIMETHYLDIOXIRANE AS DETERMINED BY EXPERIMENT AND ABINITIO CALCULATIONS [J].
ADAM, W ;
CHAN, YY ;
CREMER, D ;
GAUSS, J ;
SCHEUTZOW, D ;
SCHINDLER, M .
JOURNAL OF ORGANIC CHEMISTRY, 1987, 52 (13) :2800-2803
[2]   DIOXIRANES - A NEW CLASS OF POWERFUL OXIDANTS [J].
ADAM, W ;
CURCI, R ;
EDWARDS, JO .
ACCOUNTS OF CHEMICAL RESEARCH, 1989, 22 (06) :205-211
[3]   DIMETHYLDIOXIRANE - MECHANISM OF BENZALDEHYDE OXIDATION [J].
BAUMSTARK, AL ;
BEESON, M ;
VASQUEZ, PC .
TETRAHEDRON LETTERS, 1989, 30 (41) :5567-5570
[4]  
Gordon A.J., 1972, CHEM COMPANION
[5]   THERMAL-DECOMPOSITION OF DIMETHYLDIOXIRANE [J].
HULL, LA ;
BUDHAI, L .
TETRAHEDRON LETTERS, 1993, 34 (32) :5039-5042
[6]  
Kogan V. B., 1961, HDB SOLUBILITY, V1
[7]   CHEMISTRY OF DIOXIRANES .12. DIOXIRANES [J].
MURRAY, RW .
CHEMICAL REVIEWS, 1989, 89 (05) :1187-1201
[8]   CHEMISTRY OF DIOXIRANES .21. THERMAL-REACTIONS OF DIOXIRANES [J].
SINGH, M ;
MURRAY, RW .
JOURNAL OF ORGANIC CHEMISTRY, 1992, 57 (15) :4263-4270
1