Synthesis of bis (phenylethynyl) arylene-linked diporphyrins designed for studies of intramolecular energy transfer

…, SB van Berlekom, B Albinsson, J Mårtensson

Index: Kajanus; Van Berlekom; Albinsson; Martensson Synthesis, 1999 , # 7 p. 1155 - 1162

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Citation Number: 24

Abstract

Abstract: A series of donor-bridge-acceptor systems has been designed to give information on how the medium between the donor and the acceptor influences the excitation energy transfer process. The donor and the acceptor are zinc and free base porphyrins, respectively. The systems were obtained by a synthetic strategy that guarantees a precise state of metalation, ie by a building block approach in which a third chromophore is ...