INVESTIGADORES
ARAMBURU TROSELJ Bruno MartÍn
artículos
Título:
Inversion of donor-acceptor roles in photoinduced intervalence charge transfers
Autor/es:
BRUNO M. ARAMBURU-TROELJ; PAOLA SOLEDAD OVIEDO; IVANA RAMÍREZ-WIERZBICKI; LUIS MARIO BARALDO; ALEJANDRO CADRANEL
Revista:
CHEMICAL COMMUNICATIONS
Editorial:
ROYAL SOC CHEMISTRY
Referencias:
Lugar: Cambridge; Año: 2019
ISSN:
1359-7345
Resumen:
Upon MLCT photoexcitation, {(tpy)Ru} becomes the electron acceptor in the mixed valence {(tpy?-)RuII/III-NC-MII/III} 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.
