The stabilization energies of polyenyl radicals
1994; Elsevier BV; Volume: 228; Issue: 4-5 Linguagem: Inglês
10.1016/0009-2614(94)00943-0
ISSN1873-4448
Autores Tópico(s)Thermal and Kinetic Analysis
ResumoAbstract The resonance stabilization energies, E s , of polyenyl radicals can be estimated by the equation E s ( N )=−13.2+[3.95–15.8(2) −2/ n ] kcal mol −1 , where N is the number of C, C-π bonds in the polyenyl radicals. This correlation has been extended for predicting the weakest HC, CC and COH bond dissociation energies in vitamin A and similar compounds.
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