首页> 外国专利> PHENYL DERIVATIVES SUBSTITUTED WITH AT LEAST TWO ELECTRON ACCEPTORS AND AT LEAST TWO ELECTRON DONORS FOR USE IN ORGANIC ELECTRONIC DEVICES

PHENYL DERIVATIVES SUBSTITUTED WITH AT LEAST TWO ELECTRON ACCEPTORS AND AT LEAST TWO ELECTRON DONORS FOR USE IN ORGANIC ELECTRONIC DEVICES

机译:用于电子设备中的至少两个电子受体和至少两个电子供体取代的苯酚衍生物

摘要

The present invention relates to a phenyl-derivative compound substituted with at least two electron acceptors and at least two electron donors. Formula (I) RAaRDbRScC6 wherein a is 2, 3 or 4; b is 2, 3 or 4; c is 0, 1 or 2; a+b−c=6; RA is at each occurrence independently a group with −M-effect; RB is at each occurrence independently a group with +−M-effect; RS is as defined in claim 1. Said compound is suited for use in organic electronic devices, particularly in organic electroluminescent devices.
机译:本发明涉及被至少两个电子受体和至少两个电子供体取代的苯基衍生物。式(I)R A aR D bR S cC 6 其中a为2、3或4; b是2、3或4; c为0、1或2; a + bc = 6; R A 在每次出现时均独立为具有-M效应的组; R B 在每次出现时都是具有+ -M效应的组; R S 如权利要求 1所述。所述化合物适用于有机电子器件,特别是有机电致发光器件。

著录项

  • 公开/公告号US2018226586A1

    专利类型

  • 公开/公告日2018-08-09

    原文格式PDF

  • 申请/专利权人 MERCK PATENT GMBH;

    申请/专利号US201615746228

  • 申请日2016-07-01

  • 分类号H01L51;C07D209/86;C07D209/88;C07D471/04;C07F5/02;C07D219/02;C07D219/04;C07F7/08;C07D241/48;C07D265/38;C07D279/20;C07D209/80;C08G61/12;C08G73/06;

  • 国家 US

  • 入库时间 2022-08-21 12:55:22

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