Photoinduced Intramolecular Charge Separation in Donor/Acceptor??Substituted Bicyclohexylidene and Bicyclohexyl

…, W Schuddeboom, JJ Piet, JM Warman

Index: Hoogesteger, Frans J.; Van Walree, Cornelis A.; Jenneskens, Leonardus W.; Roest, Martin R.; Verhoeven, Jan W.; Schuddeboom, Wouter; Piet, Jacob J.; Warman, John M. Chemistry - A European Journal, 2000 , vol. 6, # 16 p. 2948 - 2959

Full Text: HTML

Citation Number: 36

Abstract

Abstract The photophysical properties of a bicyclohexylidene (1 DA) and a bicyclohexyl (2 DA) substituted with an anilino electron donor and a dicyanoethylene electron acceptor have been studied. Quenching of local donor emission is observed for these compounds as well as quenching of the “pseudo-local” acceptor emission. Transient absorption spectra show dialkylanilino-type radical-cation and dicyanoethylene-type radical-anion ...