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    Silacyclopentadiene derivatives and an organic electroluminescent element obtained by using the silacyclopentadiene derivative
    2.
    发明公开
    Silacyclopentadiene derivatives and an organic electroluminescent element obtained by using the silacyclopentadiene derivative 失效
    Organische Elektrolumineszenzelemente enthaltend Silacyclopentadiender激活

    公开(公告)号：EP1143538A1

    公开(公告)日：2001-10-10

    申请号：EP01113156.2

    申请日：1996-07-08

    申请人： Chisso Corporation

    发明人： Uchida, Manabu ,  Izumizawa, Takenori ,  Furukawa, Kenji ,  Tamao, Kohei ,  Yamaguchi, Shigehiro

    IPC分类号： H01L51/20 ,  H01L51/30

    CPC分类号： H05B33/14 ,  C07F7/0807 ,  C07F7/0812 ,  C07F7/0818 ,  C09K11/06 ,  H01L51/0053 ,  H01L51/0094 ,  H01L51/5012 ,  Y10S428/917

    摘要： An electroluminescence element is characterised in that a silacyclopentadiene derivative expressed by the formula XVI
    (wherein, X and Y denote independently each other saturated or unsaturated hydrocarbon radicals with from 1 to 6 carbon atoms, alkoxy radicals, alkenyloxy radicals, alkynyloxy radicals, substituted or unsubstituted aryl radicals, or substituted or unsubstituted heterocycles, and from R 1 to R 4 denote independently each other hydrogen, halogens, substituted or unsubstituted alkyl radicals with from 1 to 6 carbon atoms, alkoxy radicals, perfluoroalkyl radicals, perfluoroalkoxy radicals, amino radical, alkylcarbonyl radicals, alkoxycarbonyl radicals, formyl radical, nitroso radical, azo radical, alkylcarbonyloxy radicals, alkoxycarbonyloxy radicals, formyloxy radicals, supinely radical, sulfonyl radical, sulfanil radical, silyl radical, isocyano radical, carbamoyl radical, cyanate radical, isocyanate radical, thiocyanate radical, isothiocyanate radical, aryl radicals, alkenyl radicals, alkynyl radicals or cyano radical or substituted or unsubstituted condensed rings in the case of being adjacent) is used as a component of a hole-obstructing layer.

    摘要翻译： 电致发光元件的特征在于由式XVI 表示的硅环戊二烯衍生物（其中，X和Y彼此独立地表示具有1至6个碳原子的饱和或不饱和烃基，烷氧基，烯氧基，炔氧基， 取代或未取代的芳基或取代或未取代的杂环，并且R 1至R 4彼此独立地表示氢，卤素，取代或未取代的具有1至6个碳原子的烷基，烷氧基，全氟烷基，全氟烷氧基，氨基， 烷基羰基，烷氧基羰基，甲酰基，亚硝基，偶氮基，烷基羰基氧基，烷氧基羰基氧基，甲酰氧基，仰基，磺酰基，磺胺基，甲硅烷基，异氰基，氨基甲酰基，氰酸根，异氰酸酯基，硫氰酸根 ，异硫氰酸根，芳基 ，烯基，炔基或氰基或在相邻的情况下为取代或未取代的稠环）用作空穴阻挡层的组分。