SUBSTITUTED BIPYRIDINES FOR USE IN LIGHT-EMITTING DEVICES

摘要

A compound represented by Formula 1 Het1-Bpy-Het2 is disclosed, wherein Bpy is optionally substituted 2,2′-bipyridinyl or optionally substituted 3,3′-bipyridinyl; and Het1 and Het2 are independently optionally substituted benzimidazol-2-yl or optionally substituted benzoxazol-2-yl. An organic light-emitting diode device comprising an organic component comprising a light-emitting component and a compound represented by Formula 1 is also disclosed.

主权项

1. A compound represented by Formula 1:
Het1-Bpy-Het2  (Formula 1) wherein Bpy is an optionally substitutedor an optionally substitutedand
Het1 and Het2 are independently an optionally substituted 1-arylbenzimidazol-2-yl or an optionally substituted benzoxazol-2-yl.