A. Swinnen, F. Ruttens, M. Auweraer
May 3, 1985
Citations
0
Influential Citations
2
Citations
Journal
Chemical Physics Letters
Abstract
Abstract The intramolecular exciplex 1(1-pyrenyl), 3N(3-methylindole)propane is quenched by m -dicyanobenzene. The pyrene and the exciplex fluorescence is quenched and their respective rate constants equal 1.5 × 10 10 l mol −1 s −1 and 1.1 × 10 10 l mol −1 s −1 . The quenching of the exciplex results in the emission of a new species, which does not arise from exciplex substitution, but can be ascribed to a triple exciplex (mDCB −1 Py-C 3 H 6 -In + ).