Long Lived Charge Separation in Iridium(III)-Photosensitized Polyoxometalates: Synthesis, Photophysical and Computational Studies of Organometallic\textendashRedox Tunable Oxide Assemblies
Résumé
Keggin and Dawson-type polyoxometalates (POMs) covalently grafted to heteroleptic cyclometalated iridium(iii) complexes (POM\textendash[Ir] dyads) have been prepared by postfunctionalization of organosilyl and organotin POM derivatives. Electronic properties of these 4 photosensitized POM\textendash[Ir] dyads were evaluated by