Evaluation of C-H bond dissociation energies in hydrocarbons and the enthalpies of the relevant radicals from kinetic data

被引:0
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作者
Tumanov, VE [1 ]
Denisov, ET [1 ]
机构
[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Oblast, Russia
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中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The C-H bond dissociation energies for a series of cycloalkanes (25 compounds) and olefins (32 compounds) were calculated from kinetic data using the parabolic model of bimolecular reactions. The bond dissociation energies in alkanes were evaluated for CH2 groups, depending on their position in the chain. The enthalpies of formation were refined for 102 hydrocarbon radicals.
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页码:93 / 102
页数:10
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