New [60]fullerene-perylene-3,4:9,10-bis(dicarboximide) dyads 1 and 2 are described in the search of an energy transfer from the dye as a photoactive antenna to the fullerene moiety. (c) 2005 Elsevier Ltd. All rights reserved.
Fullerene C60–Perylene-3,4:9,10-bis(dicarboximide) Light-Harvesting Dyads: Spacer-Length and Bay-Substituent Effects on Intramolecular Singlet and Triplet Energy Transfer
作者:Jérôme Baffreau、Stéphanie Leroy-Lhez、Nguyên Vân Anh、René M. Williams、Piétrick Hudhomme
DOI:10.1002/chem.200800156
日期:2008.5.29
time-resolved spectroscopy that a quantitative, photoinduced energy transfer takes place from the PDI moiety, acting as a light-harvestingantenna, to the C(60) unit, playing the role of energy acceptor. The bay-substitution (tetrachloro [1 and 2] or tetra-tert-butylphenoxy [3 and 4]) of the PDI antenna and the linkage length (C(2) [1 and 3] or C(5) [2 and 4]) to the C(60) acceptor are important parameters