Issue 53, 2019

Inversion of donor–acceptor roles in photoinduced intervalence charge transfers

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

Supplementary files

Article information

Article type
Communication
Submitted
06 Mud 2019
Accepted
10 Kho 2019
First published
10 Kho 2019

Chem. Commun., 2019,55, 7659-7662

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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