会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明申请
    • AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE
    • 有机发光二极管
    • WO2010090925A1
    • 2010-08-12
    • PCT/US2010/022260
    • 2010-01-27
    • NITTO DENKO CORPORATIONSISK, David, T.LI, ShengMOCHIZUKI, Amane
    • SISK, David, T.LI, ShengMOCHIZUKI, Amane
    • C09K11/06H05B33/20H01L51/54
    • C07D401/14C07D213/38C09K11/06C09K2211/1022C09K2211/1029H01L51/0037H01L51/0067H01L51/0072H01L51/0085H01L51/5016H01L51/5036H05B33/20Y10S428/917
    • Some embodiments provide a compound represented by Formula 1 wherein R 1 , R 2 , R 3 , R 6 , R 7 , and R 8 are independently selected from the group consisting of H, optionally substituted C 1-I2 alkyl, optionally substituted phenyl, optionally substituted carbazolyl, optionally substituted diphenylamine and optionally substituted diphenylaminophenyl; provided that: at least one of R 1 , R 2 , and R 3 is selected from optionally substituted carbazolyl, optionally substituted diphenylamine and optionally substituted diphenylaminophenyl and at least one of R 6 , R 7 , and R 8 is selected from optionally substituted carbazolyl, optionally substituted diphenylamine and optionally substituted diphenylaminophenyl; and R 4 and R 5 are independently selected from the group consisting of H, optionally substituted C 1-12 alkyl, optionally substituted phenyl, optionally substituted diphenylamine and optionally substituted diphenylaminophenyl. Other embodiments provide an organic light-emitting diode device comprising a compound of Formula I.
    • 一些实施方案提供由式1表示的化合物,其中R 1,R 2,R 3,R 6,R 7和R 8独立地选自H,任选取代的C 1-12烷基,任选取代的苯基,任选取代的咔唑基,任选取代的二苯胺 和任选取代的二苯基氨基苯基; 条件是:R 1,R 2和R 3中的至少一个选自任选取代的咔唑基,任选取代的二苯胺和任选取代的二苯基氨基苯基,并且R 6,R 7和R 8中的至少一个选自任选取代的咔唑基,任选取代的二苯胺和任选的 取代的二苯基氨基苯基; 并且R 4和R 5独立地选自H,任选取代的C 1-12烷基,任选取代的苯基,任选取代的二苯胺和任选取代的二苯基氨基苯基。 其它实施方案提供了包含式I化合物的有机发光二极管器件。