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Title: Excited state localization or delocalization in C-3-symmetric amino-substituted triphenylbenzene derivatives
Authors: Verbouwe, W ×
Van der Auweraer, Mark
De Schryver, Frans
Piet, JJ
Warman, JM #
Issue Date: Jan-1998
Publisher: Amer chemical soc
Series Title: Journal of the American Chemical Society vol:120 issue:6 pages:1319-1324
Abstract: The site-to-site intramolecular excitation transfer and excitation trapping on one site in amino-substituted triphenylbenzene derivatives, which are characterized by a 3-fold symmetry, have been studied by fluorescence spectroscopy and time-resolved microwave conductivity (TRMC). The importance of dipole relaxation due to intramolecular energy transfer has been demonstrated in the interpretation of the limiting anisotropy on one hand and the change of the dipole moment and polarizability upon excitation on the other hand. The interpretation of the experimental results is based on the comparison of the molecules with C-3-symmetry with biphenyl model compounds.
URI: 
ISSN: 0002-7863
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Imaging and Photonics
× corresponding author
# (joint) last author

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