作者:Thomas A. Zona、Joshua L. Goodman
DOI:10.1016/s0040-4039(00)60014-x
日期:1992.10
We report on the oxidative decomposition of two azoalkanes, azo-bis-2-methyl-2-propane and 3,3,6,6-tetramethyl-1, 2-diazacyclohex-2-ene. These azoalkane cation radicals decompose at rates 1̆018 times faster than their neutral precursors. This can be attributed to a decrease of 2̆4 kcal/mol in the CN bond dissociation energy on oxidation.
我们报告了两个偶氮烷,偶氮-双-2-甲基-2-丙烷和3,3,6,6-四甲基-1,2-二氮杂环己-2-烯的氧化分解。这些偶氮烷烃阳离子自由基的速率分解10 18比中性前体快倍。这可以归因于氧化时CN键解离能降低2̆4kcal / mol。