MONOSUBSTITUTED DIAZABENZIMIDAZOLE CARBENE METAL COMPLEXES FOR USE IN ORGANIC LIGHT EMITTING DIODES
    1.
    发明申请
    MONOSUBSTITUTED DIAZABENZIMIDAZOLE CARBENE METAL COMPLEXES FOR USE IN ORGANIC LIGHT EMITTING DIODES 审中-公开
    用于有机发光二极管的单独使用的双嘧唑并吡唑碳金属复合物

    公开(公告)号:US20160372687A1

    公开(公告)日:2016-12-22

    申请号:US14901738

    申请日:2014-07-02

    申请人: BASF SE

    IPC分类号: H01L51/00 C09K11/06 C07F15/00

    摘要: An organic electronic device, preferably an organic light-emitting diode (OLED), comprising at least one metal-carbene complex comprising one, two or three specific bidentate diazabenzimidazole carbene ligands; a light-emitting layer comprising said metal-carbene complex as emitter material, preferably in combination with at least one host material; the use of said metal-carbene complex in an OLED; an apparatus selected from the group consisting of stationary visual display units, mobile visual display units, illumination units, units in items of clothing, units in handbags, units in accessories, units in furniture and units in wallpaper comprising said organic electronic device, preferably said OLED, or said light-emitting layer; the metal-carbene complex comprising one, two or three specific bidentate diazabenzimidazole carbene ligands mentioned above and a process for the preparation of said metal-carbene complex.

    摘要翻译: 一种有机电子器件,优选有机发光二极管(OLED),其包括至少一种包含一个,两个或三个特定二齿二氮杂苯并咪唑卡宾配体的金属 - 卡宾络合物; 包含所述金属 - 卡宾络合物作为发射体材料的发光层,优选与至少一种主体材料组合; 在OLED中使用所述金属 - 卡宾络合物; 选自静止视觉显示单元,移动视觉显示单元,照明单元,服装项目中的单位,手袋中的单元,附件单元,家具中的单元以及包含所述有机电子设备的壁纸单元中的设备,优选地所述 OLED或所述发光层; 包含上述一种,两种或三种特定二齿二氮杂苯并咪唑卡宾配体的金属 - 卡宾络合物和制备所述金属 - 卡宾复合物的方法。