29478-04-4Relevant academic research and scientific papers
Photochemistry of Vinyl Halides: Part I - Radical Versus Ionic Photobehaviour of Some Vinyl Halides Based on Camphene
Sonawane, H. R.,Nanjundiah, B. S.,Rajput, S. I.
, p. 331 - 338 (2007/10/02)
A systematic study of the photochemical behaviour of a group of vinyl halides (1-5) incorporating bicyclo(2.2.1)heptane skeleton is reported.The various parameters that control the formation of radical and ionic products have been investigated.The quenching and sensitization studies reveal that the radical products are derived from the triplet excited states whereas the corresponding singlet excited states may be responsible for the ionic products.The ground-state (silver ion-assisted) solvolytic reactivity pattern of these vinyl halides has been correlated for the first time with their photobehaviour.A plausible mechanism based on electron transfer concept has been proposed.
