19617-76-6Relevant articles and documents
Reactions of dibenzoyldiazene. Part 2. Thermal and photochemical decompositions in benzene solution
Bassam, Farideh,Jones, Richard G.,Perrins, Carole M.
, p. 1767 - 1772 (2007/10/02)
E.s.r. and microsecond flash-photolysis studies indicate that in benzene solution hydrazyl radicals formed by the addition of various precursors radicals to dibenzoyldiazine are deactivated through a second-order process, yielding the corresponding hydrazines.This process occurs in parallel with a pseudo-first order reaction with dibenzoyldiazene in which an oxygen atom is transferred, yielding the corresponding hydrazoxyl radical and diphenyloxadiazole.A structure-reactivity correlation is noted, and the role played by these in the inhibition and retardation of the radical polymerization of vinyl monomers is discussed.