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    • 8. 发明公开
    • 화합물 및 이를 이용한 유기전기소자, 그 단말
    • 化学和有机电子元件使用它,终端
    • KR1020120100123A
    • 2012-09-12
    • KR1020110018801
    • 2011-03-03
    • 덕산하이메탈(주)
    • 김동하문성윤박정철주진욱백장열김원삼박성진김은경최대혁박정환홍철광유한성
    • C09K11/06C07D209/82C07D401/04H01L51/50
    • H01L51/0072C07D209/82C07D333/72H01L51/006H01L51/0068H01L51/0074H01L51/5012H01L51/5056H01L51/5088H05B33/20Y02E10/549
    • PURPOSE: A compound is provided to improve efficiency of a device, to decrease driving voltage, to increase life time, and to improve stability in case the compound is applied to an organic electroluminescent device or terminal. CONSTITUTION: A compound is in chemical formula 1. In chemical formula 1, a Cz group is a substituted or unsubstiteud carbazole derivative, Ar1-Ar3 is respectively substituted or unsubstituted C5-60 aryl, substituted or unsubstituted C5-60 heteroaryl, or substituted or unsubstituted alkyl, and R1, R2, R' and R'' is respectively selected from a group consisting of hydrogen, deuterium, tritium, a substituted or unsubstituted C5-60 aryl, a substituted or unsubstituted C5-60 heteroaryl, a substituted or unsubstituted C1-60 alkyl, a substituted or unsubstituted C1-60 alkoxy, a substituted or unsubstituted C5-60 aryloxy, a substituted or unsubstituted C5-60 arylthio, a substituted or unsubstituted C5-60 alkoxycarbonyl, a substituted or unsubstituted C5-60 aryl group, amino, halogen, cyano, nitro, hydroxy or carboxy.
    • 目的:提供化合物以提高器件的效率,降低驱动电压,延长使用寿命,以及在将化合物施加到有机电致发光器件或终端的情况下提高稳定性。 化学式1化学式1中,Cz基是取代或未取代的咔唑衍生物,Ar1-Ar3分别是取代或未取代的C5-60芳基,取代或未取代的C5-60杂芳基,或取代或未取代的 未取代的烷基,R 1,R 2,R'和R“分别选自氢,氘,氚,取代或未取代的C5-60芳基,取代或未取代的C5-60杂芳基,取代或未取代的 C 1-6烷基,取代或未取代的C 1-6烷氧基,取代或未取代的C 5-6芳氧基,取代或未取代的C 5-60芳硫基,取代或未取代的C 5-60烷氧基羰基,取代或未取代的C 5-6-60芳基 ,氨基,卤素,氰基,硝基,羟基或羧基。