Article (Scientific journals)
CT-CT Annihilation in Rigid Perylene End-Capped Pentaphenylenes
Fron, E.; Bell, T.D.M.; Van Vooren, Antoine et al.
2007In Journal of the American Chemical Society, 129 (3), p. 610-619
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Abstract :
[en] 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.
Disciplines :
Chemistry
Physics
Author, co-author :
Fron, E.
Bell, T.D.M.
Van Vooren, Antoine 
Schweitzer, G.
Cornil, Jérôme 
Beljonne, David ;  Université de Mons > Faculté des Sciences > Chimie des matériaux nouveaux
Toele, P.
Jacob, J.
Müllen, K.
Hofkens, J.
Van Der Auweraer, M.
De Schryver, F.C.
Language :
English
Title :
CT-CT Annihilation in Rigid Perylene End-Capped Pentaphenylenes
Publication date :
24 January 2007
Journal title :
Journal of the American Chemical Society
ISSN :
0002-7863
Publisher :
American Chemical Society, United States - District of Columbia
Volume :
129
Issue :
3
Pages :
610-619
Peer reviewed :
Peer Reviewed verified by ORBi
Research unit :
S817 - Chimie des matériaux nouveaux
Research institute :
R400 - Institut de Recherche en Science et Ingénierie des Matériaux
Commentary :
Publié en ligne le 21 décembre 2006
Available on ORBi UMONS :
since 10 June 2010

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