NOVEL COMPOUND FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

摘要

An organic electroluminescent device compound represented by structural formula 1 below is disclosed. According to the present invention, the organic electroluminescent device which has an outstanding electrical stability and electron- and hole-transporting ability, and improves a light-emitting efficiency of phosphorescent light-emitting materials by having a high-level of triplet state energy; and an organic electroluminescent device comprising the same are provided.