ORGANIC METAL COMPLEX, ELECTROLUMINESCENT MATERIAL USING THE COMPLEX AND ELECTROLUMINESCENT ELEMENT USING THE COMPLEX

摘要

A novel organometallic complex represented by the general formula (1): (1); and an electroluminescent element using the organometallic complex. The organometallic complex can be prepared in good yield by the use of a ligand capable of being synthesized with ease, and is characterized by having excellent heat resistance. The electroluminescent element exhibits improved luminous efficiency.