COMBINATION AND DISPROPORTIONATION OF METHYL AND 2-PROPYL RADICALS WITH 1,1,2-TRIMETHYLALLYL RADICALS

被引：0
|
作者：
KORTVELYESI, T
SERES, L
机构：
[1] Attila József University, Szeged, H-6701
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1992年 / 46卷 / 02期
关键词：
D O I：
10.1007/BF02070948
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 combinations and disproportionations of the CH3. and 2-propyl (iP.) radicals with the 1,1,2-trimethylallyl (TMA.) radical have been studied in the gas phase in the temperature interval of 389-451 K and 490-540 K, respectively. For the ratios of the terminal (t) and non-terminal (n) combinations of the CH3. and iP. radicals with the TMA. radical, values of 1.9 +/- 0.1 and 2.84 +/-+/- 0.10 were obtained, respectively. The ratios of the tt and tn and nn to tn combinations of the TMA. radical were 1.59 and 0.46, respectively. The disproportionation-combination ratios were DELTA(CH3., TMA.) = 0.022 +/-+/- 0.012 and DELTA(iP., TMA.) = 0.026 +/- 0.011.
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页码：293 / 299
页数：7
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