Iridium(iii) dipyridylamine complexes: synthesis, characterization and catalytic activities in photoredox reactions

Elodie Sauvageot (1) , Ronan Marion (1) , Fabien Sguerra (2) , Adèle Grimault (1) , Richard Daniellou (3) , Matthieu Hamel (2) , Sylvain Gaillard (1) , Jean-Luc Renaud (1)

1 LCMT - Laboratoire de chimie moléculaire et thioorganique
2 LCAE (CEA, LIST) - Laboratoire Capteurs et Architectures Electroniques (CEA, LIST)
3 ICOA - Institut de Chimie Organique et Analytique

Two new series of cyclometalated iridium(III) complexes bearing a dipyridylamine as the N^N ligand have been prepared and fully characterized. After investigation of their photophysical properties, their catalytic activities have been evaluated in a model photoredox reaction and compared with the commercially available [Ir(ppy)2 (dtbbpy)][PF6] complex

Domaines: Chimie organique; Chimie de coordination; Optique / photonique

Elodie Sauvageot, Ronan Marion, Fabien Sguerra, Adèle Grimault, Richard Daniellou, et al.. Iridium(iii) dipyridylamine complexes: synthesis, characterization and catalytic activities in photoredox reactions. Organic Chemistry Frontiers, 2014, 1 (6), pp.639-644. ⟨10.1039/c4qo00059e⟩. ⟨cea-01825703⟩