Absolute Kinetics of Aminium Radical Reactions with Olefins in Acetonitrile Solution<sup>1</sup>
作者:Brian D. Wagner、Géraldine Ruel、Janusz Lusztyk
DOI:10.1021/ja950133y
日期:1996.1.1
of N-nitrosamines in acidic acetonitrile produces aminiumradical cations via protonation of the initially-formed aminyl radicals. The kinetics of these species can be monitored by transient UV spectroscopy via their absorption band which is found at ca. 300 nm in the case of the piperidinium radical, for example. By measuring the aminiumradicals' lifetimes as a function of the concentration of added