Iridium complex compound, method for producing said compound, composition containing said compound, organic electroluminescent element, display device, and lighting device
The purpose of the present invention is to provide: an iridium complex compound which can emit red-colored light with high luminescence quantum yield; a method for producing the iridium complex compound; and an organic electroluminescent element having high luminous efficiency, a display device and a lighting device, each of which is manufactured using the iridium complex compound. The present invention relates to an iridium complex compound which is represented by formula (1) and contains a phenyl(iso)quinoline-type ligand or a phenylquinazoline-type ligand and a phenylazole-type ligand.nIr(L 1 ) m (L 2 ) n (L 3 ) 3-m-n (1)