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Quenching of aromatic ketone phosphorescence by sterically hindered alkenes
Authors:Utam Maharaj  Mitchell A. Winnik
Affiliation:Lash Miller Laboratories, Department of Chemistry, and Erindale College, University of Toronto, Toronto, Ontario M5S 1A1 Canada
Abstract:The deactivation of the excited states of triplet ketones by sterically hindered alkenes results in lower rate constants (usually due to increased activation energies) than by relatively unhindered alkenes.
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