METAL COMPLEX COMPOUND CAPABLE OF USING AS ORGANIC MATERIAL FOR AN ORGANIC ELECTROLUMINESCENCE DEVICE BECAUSE OF IMPROVED CHEMICAL STABILITY, AND AN ORGANIC ELECTROLUMINESCENCE DEVICE

摘要

PURPOSE: A metal complex compound is provided to improve the luminous efficiency of an organic electroluminescence device, and to reduce driving voltage.;CONSTITUTION: A metal complex compound is in chemical formula 1. In chemical formula 1, R^1-R^8 is respectively hydrogen, deuterium, halogen, hydroxy, substituted or non-substituted C1-20 alkyl, substituted or non-substituted C2-20 alkenyl, substituted or non-substituted C2-20 alkynyl, substituted or non-substituted C1-20 alkoxy, substituted or non-substituted C3-30 cycloalkyl, substituted or non-substituted C3-30 cycloalkenyl, substituted or non-substituted C3-30 cycloalkynyl, substituted or non-substituted C2-30 heterocycloalkyl, substituted or non-substituted C2-30 heterocycloalkenyl, substituted or non-substituted C2-30 heterocycloalkynyl, substituted or non-substituted C6-30 aryl, substituted or non-substituted C6-30 aryloxy, substituted or non-substituted C2-30 heteroaryl, amine, ester, carboxyl, nitro, or cyano, respectively.;COPYRIGHT KIPO 2012