縮合環アミン化合物及びそれを用いた有機エレクトロルミネッセンス素子

摘要

PROBLEM TO BE SOLVED: To provide a material having more highly luminous efficiency and an organic EL element using the same.SOLUTION: A condensed ring amine compound is represented by the formula (1) [where at least one of Arand Aris a group represented by the formula (2) (where X and Y are each independently O, S, SO, C(R), NRor Si(R))].