Issue 48, 2010
From the journal:

Chemical Communications

Strong donor–acceptor couplings in a special pair-antenna model†

Mikhail A. Filatov,a   Frédéric Laquai,b   Daniel Fortin,c   Roger Guilard*a  and  Pierre D. Harvey*ac  

* Corresponding authors

a Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB), UMR 5260 CNRS, 9 Avenue Alain Savary, BP 47870-21078 Dijon, France
E-mail: roger.guilard@u-bourgogne.fr, pierre.harvey@u-bourgogne.fr
Fax: +33380396117
Tel: +33380396111

b Max Planck Research Group for Organic Optoelectronics, Max Planck Institute for Polymer Research, Ackermannweg 10, D-55128 Mainz, Germany

c Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada
Fax: +819 821-8017
Tel: +819 821-7092

Abstract

A special pair model composed of two cofacial zinc porphyrins (acceptor) linked to a free base (donor) acts as an energy transfer dyad. Despite the absence of conjugation, ππ*/charge transfer excited states and ultrafast energy transfer (∼5 ps) are noted.

Graphical abstract: Strong donor–acceptor couplings in a special pair-antenna model

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Article information

DOI
https://doi.org/10.1039/C0CC03665J
Article type
Communication
Submitted
04 Sep 2010
Accepted
12 Oct 2010
First published
03 Nov 2010

Chem. Commun., 2010,46, 9176-9178

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Strong donor–acceptor couplings in a special pair-antenna model

M. A. Filatov, F. Laquai, D. Fortin, R. Guilard and P. D. Harvey, Chem. Commun., 2010, 46, 9176 DOI: 10.1039/C0CC03665J

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