Long??Lived Charge Separation in Novel Axial Donor–Porphyrin–Acceptor Triads Based on Tetrathiafulvalene, Aluminum (III) Porphyrin and Naphthalenediimide

…, AG Moiseev, R Gumbau??Brisa…

Index: Poddutoori, Prashanth K.; Zarrabi, Niloofar; Moiseev, Andrey G.; Gumbau-Brisa, Roger; Vassiliev, Serguei; Van Der Est, Art Chemistry - A European Journal, 2013 , vol. 19, # 9 p. 3148 - 3161

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Citation Number: 26

Abstract

Abstract Two self-assembled supramolecular donor–acceptor triads consisting of Al III porphyrin (AlPor) with axially bound naphthalenediimide (NDI) as an acceptor and tetrathiafulvalene (TTF) as a secondary donor are reported. In the triads, the NDI and TTF units are attached to Al III on opposite faces of the porphyrin, through covalent and coordination bonds, respectively. Fluorescence studies show that the lowest excited ...