Gating Charge Recombination Rates through Dynamic Bridges in Tetrathiafulvalene-Fullerene Architectures

Gating Charge Recombination Rates through Dynamic Bridges in Tetrathiafulvalene-Fullerene Architectures

An open and shut case: The competition between charge separation and recombination in artificial photosynthetic systems can be controlled by using photochromic dynamic bridge. The photoinduced opening and closing of the bridge mediates the electronic coupling between donor (D) and acceptor (A).

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Veröffentlicht in:Angewandte Chemie International Edition 2013-12, Vol.52 (52), p.13985-13990
Hauptverfasser: Castellanos, Sonia, Vieira, Andre A., Illescas, Beatriz M., Sacchetti, Valentina, Schubert, Christina, Moreno, Javier, Guldi, Dirk M., Hecht, Stefan, Martín, Nazario
Format: Artikel
Sprache:eng
Schlagworte:
Bridges (structures)
Charge
charge separated state
cyclic voltammetry
Donors (electronic)
Dynamical systems
Dynamics
electron transfer
Electronics
Fullerenes - chemistry
Gating and risering
Heterocyclic Compounds - chemistry
Joining
Molecular Structure
photochromism
transient absorption
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Beschreibung
Zusammenfassung:An open and shut case: The competition between charge separation and recombination in artificial photosynthetic systems can be controlled by using photochromic dynamic bridge. The photoinduced opening and closing of the bridge mediates the electronic coupling between donor (D) and acceptor (A).
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201306183