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    • 81. 发明公开
    • 신규한 디아민 유도체, 이의 제조방법 및 이를 이용한 유기 전자 소자
    • 新型二胺衍生物及其制备方法及其使用的有机电子器件
    • KR1020110057008A
    • 2011-05-31
    • KR1020090113535
    • 2009-11-23
    • 주식회사 엘지화학
    • 장혜영배재순권혁준홍성길신창환한혜은김성소
    • C09K11/06H01L51/54
    • PURPOSE: A diamine derivative is provided to function as a hole injection, hole transport, electron injection, electron transport, or luminescent material, especially, a blue dopant. CONSTITUTION: A diamine derivative is represented by chemical formula 1. In chemical formula 1, R1, R2, R3, R4, R5, R6, R7 and R8 are respectively hydrogen, deuterium, substituted or unsubstituted C1~20 alkyl group, substituted or unsubstituted C6~30 aryl group, substituted or unsubstituted C3~25 cycloalkyl group, substituted or unsubstituted C1~20 alkoxy group, substituted or unsubstituted C5~25 aryloxy group, substituted or unsubstituted C6~20 aryl thiophene group, substituted or unsubstituted C5~20 heterocyclic group, substituted or unsubstituted C8~20 arylalkenyl group, substituted or unsubstituted C5~20 arylamine group, OR, -SR, -SeR, -TeR, -BRR', -AlRR', -SiRR'R", -GeRR'R", -SnRR'R", or cyano group.
    • 目的:提供二胺衍生物用作空穴注入,空穴传输,电子注入,电子传输或发光材料,特别是蓝色掺杂剂。 化学式1中,R1,R2,R3,R4,R5,R6,R7和R8分别为氢,氘,取代或未取代的C1〜20烷基,取代或未取代的 C6〜30芳基,取代或未取代的C3〜25环烷基,取代或未取代的C1〜20烷氧基,取代或未取代的C5〜25芳氧基,取代或未取代的C6〜20芳基噻吩基团,取代或未取代的C5〜20杂环 取代或未取代的C 8〜20芳基烯基,取代或未取代的C 5〜20芳基胺基,OR,-SR,-SeR,-TeR,-BRR',-AlRR',-SiRR'R“,-GeRR'R” ,-SnRR'R“或氰基。
    • 83. 发明公开
    • 신규한 화합물 및 이를 이용한 유기 전자 소자
    • 新化合物和使用该化合物的有机电子器件
    • KR1020100119077A
    • 2010-11-09
    • KR1020090038001
    • 2009-04-30
    • 주식회사 엘지화학
    • 권혁준이재철배재순홍성길장혜영한혜은전상영
    • C07C25/22C07C255/50C07D209/82C09K11/06
    • PURPOSE: A compound and an organic electronic device using thereof are provided to secure the improved efficiency and the low driving voltage of the compound when using as a material for an organic material layer. CONSTITUTION: A compound is marked with chemical formula 1. In the chemical formula 1, R1 and R2 are a hydrogen atom, a heavy hydrogen atom, a substituted or non-substituted C1~C30 alkyl group, a substituted or non-substituted C2~C12 alkenyl group, a substituted or non-substituted C3~C30 cycloalkyl group, a substituted or non-substituted C5~C20 cycloalkenyl group, a substituted or non-substituted C6~C30 arylamino group, a substituted or non-substituted C6~C30 aryl group, or a substituted or non-substituted C3~C30 heteroaryl group.
    • 目的:使用化合物和使用其的有机电子器件用于确保当用作有机材料层的材料时化合物的改进效率和低驱动电压。 化学式为化学式1化学式为R1,R2为氢原子,重氢原子,取代或未取代的C1〜C30烷基,取代或未取代的C2〜 取代或未取代的C 3〜C 30环烯基,取代或未取代的C 5〜C 30环烯基,取代或未取代的C 6〜C 30芳基氨基,取代或未取代的C 6〜C 30芳基 基团或取代或未取代的C 3 -C 30杂芳基。