Title: Influence of solvent polarity on the radiationless decay of the intramolecular exciplexes of omega-phenyl-alpha-n,n-dimethylaminoalkanes
Authors: Van der Auweraer, Mark ×
Viaene, Lucien
Vanhaver, P
Deschryver, Fc #
Issue Date: Jan-1993
Publisher: American Chemical Society
Series Title: Journal of Physical Chemistry vol:97 issue:28 pages:7178-7184
Abstract: Using optoacoustic spectroscopy, the radiationless decay processes of intramolecular exciplexes of omega-phenyl-alpha-N,N-dimethylaminoalkanes are investigated. Upon increase of the solvent polarity, the relative efficiency of the intersystem crossing process from the singlet exciplex to the locally excited triplet decreases compared to the efficiency of the internal conversion process. These results can be rationalized in the framework of the current electron-transfer theory and compared to the results obtained for other omega-aryl-alpha-N,N-dimethylaminoalkanes.
ISSN: 0022-3654
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Imaging and Photonics
× corresponding author
# (joint) last author

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