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    Organometallic complex, method of preparing the same and organic light emitting device comprising the same
    47.
    发明申请
    Organometallic complex, method of preparing the same and organic light emitting device comprising the same 有权
    有机金属络合物，其制备方法和包含其的有机发光器件

    公开(公告)号：US20080311427A1

    公开(公告)日：2008-12-18

    申请号：US12155940

    申请日：2008-06-11

    申请人： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

    发明人： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

    IPC分类号： H01J1/63 ,  C07D215/00

    CPC分类号： C07D221/10 ,  C07F1/08 ,  C07F3/08 ,  C07F5/069 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/188 ,  H05B33/14

    摘要： An organometallic complex for an organic light emitting device represented by formula 1, a method of preparing the same and an organic light emitting device including the same: where R1 through R16 are a hydrogen atom, a cyano group, a hydroxyl group, a nitro group, a halogen atom, a C1-C20 alkyl group, a C1-C20 alkoxy group, a C6-C20 aryl group, a C7-C20 arylalkyl group, a C2-C20 alkylalkoxy group, a C7-C20 arylalkoxy group, a C6-C20 arylamino group, a C1-C20 alkylamino group, a C6-C20 heteroarylamino group, and a C2-C20 hetero-ring group; and M is a bivalent metal such as Be, Mg, Zn, Ca, Cr, Fe, Co, Ni and Cu. The compound represented by Formula 1 can be effectively used in an electron transport layer or an electron injection layer. An organic light emitting device including the compound represented by Formula 1 can thus have long lifetime.

    摘要翻译： 由式1表示的有机发光器件的有机金属络合物，其制备方法和包含该有机发光器件的有机发光器件：其中R 1至R 16为氢原子，氰基，羟基，硝基 卤素原子，C1-C20烷基，C1-C20烷氧基，C6-C20芳基，C7-C20芳基烷基，C2-C20烷基烷氧基，C7-C20芳基烷氧基，C6- C20芳基氨基，C1-C20烷基氨基，C6-C20杂芳基氨基和C2-C20杂环基团; M是Be，Mg，Zn，Ca，Cr，Fe，Co，Ni和Cu等二价金属。 由式1表示的化合物可以有效地用于电子传输层或电子注入层。 因此，具有式1化合物的有机发光元件的寿命长。