NEW COMPOUNDS AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

摘要

The present invention relates to a novel compound and an organic luminescent device containing the novel compound in an organic compound layer, wherein the compound improves the life, efficiency, electrochemical stability, and thermal stability of the organic luminescent device. In chemical formula 1, R1 and R2 are selected from a group consisting of an alkyl group having 1-10 carbons and an aryl group having 6-30 carbons.