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Issue 53, 2019
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Inversion of donor–acceptor roles in photoinduced intervalence charge transfers

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Abstract

Upon MLCT photoexcitation, {(tpy)Ru} becomes the electron acceptor in the mixed valence {(tpy˙)RuIII−δ-NC-MII+δ} moiety, reversing its role as the electron donor in the ground-state mixed valence analogue. Photoinduced mixed valence interactions can be tuned to obtain extended lifetimes and higher emission quantum yields, beneficial in supramolecular energy conversion schemes.

Graphical abstract: Inversion of donor–acceptor roles in photoinduced intervalence charge transfers

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Publication details

The article was received on 06 May 2019, accepted on 10 Jun 2019 and first published on 10 Jun 2019


Article type: Communication
DOI: 10.1039/C9CC03483H
Chem. Commun., 2019,55, 7659-7662

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    Inversion of donor–acceptor roles in photoinduced intervalence charge transfers

    B. M. Aramburu-Trošelj, P. S. Oviedo, I. Ramírez-Wierzbicki, L. M. Baraldo and A. Cadranel, Chem. Commun., 2019, 55, 7659
    DOI: 10.1039/C9CC03483H

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