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    33.
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    有机电子材料的新型化合物及其使用的有机电致发光器件

    公开(公告)号:KR1020120021203A

    公开(公告)日:2012-03-08

    申请号:KR1020110083751

    申请日:2011-08-23

    Abstract: PURPOSE: A compound for organic electronic material is provided to have good luminous efficiency, to reduce driving voltage of device, and to manufacture an OLED device with improved electric efficiency. CONSTITUTION: A compound for an organic electronic material is in chemical formula 1. In chemical formula 1, L1-L4 is respectively single bond, C6-30 arylene, or C2-30 heteroarylene. R1-R4 is respectively hydrogen, deuterium, (C1-30) alkyl, halo (C1-30) alkyl, halogen, cyano, (C3-30) cycloalkyl, 5-7 atomic membered heterocycloalkyl, (C2-30) alkenyl, (C2-30) alkynyl, (C6-30) aryl, (C1-30) alkoxy, (C6-30) aryloxy, (C2-30) heteroaryl, (C6-30) ar (C1-30) alkyl, (C6-30) arylthio, mono or di (C1-30) alkylamino, mono or di (C6-30) arylamino, tri (C1-30) alkylsilyl, di (C1-30) alkyl (C6-30) arylsilyl, tri (C6-30) arylsilyl, nitro, or the hydroxyl.

    Abstract translation: 目的:提供用于有机电子材料的化合物以具有良好的发光效率,降低器件的驱动电压,并制造具有改善的电效率的OLED器件。 构成:有机电子材料用化合物为化学式1.化学式1中,L1-L4分别为单键,C6-30亚芳基或C2-30亚杂芳基。 R1-R4分别是氢,氘,(C1-30)烷基,卤代(C1-30)烷基,卤素,氰基,(C3-30)环烷基,5-7元杂环烷基,(C2-30)烯基,( (C 3-30)芳基,(C 6-30)芳基,(C 6-30)芳氧基,(C 2-30) (C 1-10)烷基氨基,单或二(C 6-30)芳基氨基,三(C 1-30)烷基甲硅烷基,二(C 1-30)烷基(C 6-30)芳基甲硅烷基, 30)芳基甲硅烷基,硝基或羟基。

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