A small cationic donor-acceptor iridium complex with a long-lived charge-separated state

Chem Commun (Camb). 2009 Apr 7:(13):1670-2. doi: 10.1039/b820744e. Epub 2009 Feb 11.

Abstract

A cationic cyclometalated iridium complex with a triarylamine donor attached to the primary ligand sphere showed long-lived (0.04 and 1.7 micros) charge-separated states after photoexcitation which are due to a combined Marcus inverted region effect and spin-selection rules.