AMINE-BASED COMPOUND, AND ORGANIC LIGHT-EMITTING ELEMENT CONTAINING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an amine-based compound, and an organic light-emitting element containing the same and exhibiting a low driving voltage, high brightness, high efficiency and long life.SOLUTION: This amine-based compound is expressed by the chemical formula [wherein, Aand Aare each independently substituted or non-substituted 6-60C aryl or substituted or non-substituted 2-60C heteroaryl, or Aand Amay form a ring by bonding with each other; Xis 6-60C substituted or non-substituted arylene, or substituted or non-substituted 2-60C heteroarylene; and (m) is an integer of 1 to 5].