title: Evidence of hydrogen migration in an alkylphenyldiazirine excited state.
abstract: Ultrafast photolysis (350 nm) of alkylphenyldiazirines promotes the diazirine to the S(1) excited state. Solvent and substituent effects on the excited state lifetimes indicate that the S(1) state is highly polarized and undergoes a [1,2]-H shift in concert with nitrogen extrusion in cyclohexane.
authors.affiliation: Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210, USA.
authors.forename: Yunlong
authors.initials: Y
authors.lastname: Zhang
authors.forename: Jacek
authors.initials: J
authors.lastname: Kubicki
authors.forename: Matthew S
authors.initials: MS
authors.lastname: Platz