IRIDIUM COMPLEX COMPOUND, IRIDIUM COMPLEX COMPOUND-CONTAINING COMPOSITION, ORGANIC ELECTROLUMINESCENT ELEMENT AND PRODUCTION METHOD THEREFOR, ORGANIC EL DISPLAY DEVICE, AND ORGANIC EL LIGHTING DEVICE

摘要

The present invention relates to an iridium complex compound represented by formula (1) (in formula (1), Ir represents an iridium atom, R5 to R14, R21, and R22 each independently represent a hydrogen atom, D, F, Cl, Br, I, or a substituent group, groups adjacent to each other may further bond to form a ring, and either R12 or R13 is a substituent group represented by formula (2)).