Charged cyclometalated iridium(III) complexes that have large electrochemical gap

Shavaleev, Nail M.; Scopelliti, Rosario; Baranoff, Etienne; Graetzel, Michael; Nazeeruddin, Mohammad K.

doi:10.1016/j.ica.2011.10.052

research article

Charged cyclometalated iridium(III) complexes that have large electrochemical gap

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2012

Inorganica Chimica Acta

Bis-cyclometalated cationic Ir(III) diimine complexes Ir((CN)-N-Lambda)2((NN)-N-Lambda) with 1-phenylpyrazoles ((CN)-N-Lambda) and 1-(4'-tert-butyl-2'-pyridyl) pyrazole ((NN)-N-Lambda) are white solids that have absorption onset below 425 nm and electrochemical gap of up to 3.5 V. (C) 2011 Elsevier B. V. All rights reserved.