Abstract
The phenoxyl radical formation mechanism from the UV-photolysis of ligno- p -cresol in organic solvents has been investigated by steady-state and time-resolved EPR spectroscopy. It is suggested that the phenoxyl radical is generated from the o -methoxy phenol moiety in the main chain of the polymer through the dissociative photoionization by the biphotonic process from the excited triplet states.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have