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    • 8. 发明公开
    • 플루오렌 화합물 및 이를 이용한 유기 전계 발광 장치
    • 含有荧光的化合物和使用其的有机发光装置
    • KR1020100027759A
    • 2010-03-11
    • KR1020080086799
    • 2008-09-03
    • 삼성모바일디스플레이주식회사
    • 황석환김영국곽윤현이정인이창호
    • C07C211/43C07C211/54
    • C07C211/54C09B57/008
    • PURPOSE: A fluorene-containing compound is provided to be useful as hole injection materials, hole transport materials and/or light emission materials and to manufacture an organic electroluminescent device with high efficiency, low voltage, high brightness, and long lifetime. CONSTITUTION: A fluorene-containing compound has a structure represented by chemical formula 1 or 2. In chemical formulas, Ar1, Ar2 and Ar3 are C6-20 substituted or unsubstituted aryl group, C6-20 substituted or unsubstituted aryloxy group, C4-20 substituted or unsubstituted heterocycle, or C4-20 substituted or unsubstituted condensed polycyclic group; X is C6-20 substituted or unsubstituted aryl group, C4-15 substituted or unsubstituted heteroaryl group or C4-20 substituted or unsubstituted condensed polycyclic group; and R1 and R2 are C1-10 substituted or unsubstituted alkyl group, C6-20 aryl group, C1-10 substituted or unsubstituted alkoxy group, fluorine, cyano or amine group.
    • 目的:提供含芴化合物可用作空穴注入材料,空穴传输材料和/或发光材料,并制造高效率,低电压,高亮度和长寿命的有机电致发光器件。 构成:含芴化合物具有由化学式1或2表示的结构。在化学式中,Ar1,Ar2和Ar3为C6-20取代或未取代的芳基,C6-20取代或未取代的芳氧基,C4-20取代基 或未取代的杂环,或C 4-20取代或未取代的稠合多环基团; X为C6-20取代或未取代的芳基,C4-15取代或未取代的杂芳基或C4-20取代或未取代的稠合多环基团; R1和R2是C1-10取代或未取代的烷基,C6-20芳基,C1-10取代或未取代的烷氧基,氟,氰基或胺基。