| abstract |
The invention discloses a 9,10-anthraquinone-based compound and its application in organic electroluminescence devices. The compound of the present invention takes 9,10-anthraquinone as the parent nucleus, and two aromatic heterocyclic groups are connected on both sides, which destroys the crystallinity of the molecule, avoids intermolecular aggregation, and has good film-forming properties; As a light-emitting layer material, it is applied to an organic electroluminescent device, and the organic electroluminescent device using the compound of the present invention has good optoelectronic performance, and can better adapt to and meet the application requirements of panel manufacturing enterprises. |