par Vanderlinden, Paul;Boué, Stéphane
Référence Journal of the Chemical Society. Chemical communications, 23, page (932-933)
Publication Publié, 1975
Article révisé par les pairs
Résumé : The quantum yields for geometrical isomerisation and 1,4-cyclomerisation of cis- and trans-penta-1,3-dienes differ for excitation at 228·8 and 253·7 nm; this is explained by a change in the vibrational modes through which the molecules relax on the S1 hypersurface.