EXCIPLEX EMISSION FROM STYRENE - ALIPHATIC AMINE ADDUCTS IN A SUPERSONIC JET

Authors
DRESCHER W KENDLER S ZINGHER E HAAS Y
Citation
W. Drescher et al., EXCIPLEX EMISSION FROM STYRENE - ALIPHATIC AMINE ADDUCTS IN A SUPERSONIC JET, Chemical physics letters, 224(3-4), 1994, pp. 391-398
Citations number
23
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
224
Issue
3-4
Year of publication
1994
Pages
391 - 398
Database
ISI
SICI code
0009-2614(1994)224:3-4<391:EEFS-A>2.0.ZU;2-A
Abstract
Fluorescence from jet-cooled adducts of styrene and aliphatic amines i s reported. Exciplex-type emission is observed from styrene: tertiary amine adducts, as in previous solution work, and from styrene: seconda ry amines for the first time. The exciplexes are characterized by much longer decay times than the locally excited adducts, that are also fo und to fluoresce in the jet. The relation of these findings to solutio n photophysics and photochemistry of these systems is discussed.