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    Electroluminescent iridium compounds and devices made therefrom
    53.
    发明授权
    Electroluminescent iridium compounds and devices made therefrom 有权
    电致发光铱化合物及由其制成的器件

    公开(公告)号：US07816016B1

    公开(公告)日：2010-10-19

    申请号：US11315741

    申请日：2005-12-22

    Applicant: Norman Herron ,  Mark A. Guidry ,  Viasceslav Petrov ,  Nora Sabina Radu

    Inventor： Norman Herron ,  Mark A. Guidry ,  Viasceslav Petrov ,  Nora Sabina Radu

    IPC: H01L51/00 ,  C07D213/02 ,  C09K11/06 ,  H01L51/54

    CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/5016 ,  Y10S428/917

    Abstract: Provided are complexes of the formula: where R1 is H, R4, OR4, N(R4)2 or CHAr2; R2 is H, CnF2n+1, CnF2n+1 SO2, COOR4, or CN; R3 is H, CnF2n+1, CnF2n+1SO2, COOR4, or CN; R4 is the same or different at each occurrence and is H, alkyl, or aryl, or adjacent R4 groups can join together to form a 5- or 6-membered ring, or adjacent R4 groups can join together to form a 5- or 6-membered ring; or adjacent R4 groups can join together to form a multicyclic moiety; each Ar is independently an aryl group; L′ is a polydentate ligand that is not a phenylpyridine, phenylpyrimidine, or phenylquinoline; L″ is a monodentate ligand, and is not a phenylpyridine, and phenylpyrimidine, or phenylquinoline; m is 1, 2 or 3; n is an integer from 1 through 20; y is 0, 1 or 2; and z is 0 or an integer from 1 through 4; with the proviso that the compound is charge neutral and the iridium is hexacoordinate.

    Abstract translation: 提供下式的络合物：其中R1是H，R4，OR4，N（R4）2或CHAr2; R2是H，CnF2n + 1，CnF2n + 1 SO2，COOR4或CN; R3是H，CnF2n + 1，CnF2n + 1SO2，COOR4或CN; R4在每次出现时相同或不同，为H，烷基或芳基，或相邻的R 4基团可以连接在一起形成5-或6-元环，或相邻的R4基团可以连接在一起形成5-或6 记忆环 或相邻的R4基团可以连接在一起以形成多环部分; 每个Ar独立地为芳基; L'是不是苯基吡啶，苯基嘧啶或苯基喹啉的多齿配体; L“是单齿配体，不是苯基吡啶，苯基嘧啶或苯基喹啉; m为1,2或3; n为1〜20的整数， y为0,1或2; 且z为0或1至4的整数; 条件是该化合物是电荷中性的，并且铱是六配位体。

    ELECTROACTIVE MATERIALS
    54.
    发明申请
    ELECTROACTIVE MATERIALS 有权
    电动材料

    公开(公告)号：US20100187506A1

    公开(公告)日：2010-07-29

    申请号：US12628491

    申请日：2009-12-01

    Applicant: Kyung-Ho Park ,  Nora Sabina Radu

    Inventor： Kyung-Ho Park ,  Nora Sabina Radu

    IPC: H01L51/54 ,  C07C211/54

    CPC classification number: H01L51/0035 ,  C07C211/54 ,  C07C211/58 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/5012 ,  H01L51/5048

    Abstract: There is provided a compound having Formula I or Formula II: In the Formulae: Ar1 is a single bond or an arylene; Ar2 is an aryl group; Ar3 is a single bond or an arylene; R1 is selected from H, D, aryl groups, alkyl groups, silyl groups, siloxane groups, fluoroalkyl groups, alkoxy groups, and fluoroalkoxy groups, or the two R1 groups may be joined together to form an aliphatic ring having 5-10 carbons; R2 is selected from D, aryl groups, alkyl groups, silyl groups, siloxane groups, fluoroalkyl groups, alkoxy groups, or fluoroalkoxy groups; M is a conjugated moiety; a is an integer from 0 to 2; b is an integer from 0 to 3; n is an integer equal to or greater than 1; and x and y are mole fractions where x+y=1.0.

    Abstract translation: 提供具有式I或式II的化合物：在式中：Ar1是单键或亚芳基; Ar2是芳基; Ar3是单键或亚芳基; R1选自H，D，芳基，烷基，甲硅烷基，硅氧烷基，氟烷基，烷氧基和氟烷氧基，或两个R 1基团可以连接在一起形成具有5-10个碳原子的脂族环; R2选自D，芳基，烷基，甲硅烷基，硅氧烷基，氟代烷基，烷氧基或氟代烷氧基; M是共轭部分; a是从0到2的整数; b为0〜3的整数; n是等于或大于1的整数; x和y是x + y = 1.0的摩尔分数。

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