| 摘要 |
<p>PURPOSE: An anthracene derivative is provided to improve luminous efficiency, brightness, power efficiency, thermal stability and lifetime of an organic electroluminescence device. CONSTITUTION: A compound is represented by chemical formula 1. In chemical formula 1, X is selected from the group consisting of CR^6R^7, NR^6, O, S, S(=O), S(=O)2 and SiR^6R^7; R^1 - R^7 are selected from the group consisting of hydrogen, deuterium, C1~40 alkyl, C2~40 alkenyl, C2~40 alkynyl, C5~40 aryl, C5~40 heteroaryl, C5~40 aryloxy, C1~40 alkyloxy, C5~40 arylamino, C5~40 diarylamino, C6~40 arylalkyl, C3~40 cycloalkyl, and C3~40 heterocycloalkyl.</p> |
