Title: CT-CT annihilation in rigid perylene end-capped pentaphenylenes
Authors: Fron, Eduard ×
Bell, Toby
Van Vooren, Antoine
Schweitzer, Gerd
Cornil, Jerome
Beljonne, David
Toele, Paulus
Jacob, Josemon
Muellen, Klaus
Hofkens, Johan
Van der Auweraer, Mark
De Schryver, Frans #
Issue Date: Jan-2007
Publisher: American Chemical Society
Series Title: Journal of the American Chemical Society vol:129 issue:3 pages:610-619
Abstract: The time-dependent spectral properties of a rigid, extended system consisting of three pentaphenylene units end-capped with perylene monoimide were investigated in detail by femtosecond transient absorption and single photon timing measurements. In polar solvents, the molecular system shows the occurrence of photoinduced charge transfer. Upon gradually increasing the excitation power, annihilation involving two states with charge-transfer character has been observed. Quantum-chemical calculations performed on the system consisting of two pentaphenylene units end-capped with perylene monoimide strongly support the experimental data.
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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