公开(公告)号：US20170018717A1

公开(公告)日：2017-01-19

申请号：US15120647

申请日：2015-02-24

Applicant: BASF SE ,  Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften e. V.

Inventor： THOMAS GESSNER ,  Helmut REICHELT ,  Thomas WEITZ ,  Michael EUSTACHI ,  Daniel JAENSCH ,  Long CHEN ,  Artem N. SKABEEV ,  Klaus MUELLEN ,  Hans REICHERT

IPC: H01L51/00 ,  C07D471/16 ,  C07D471/22 ,  C08K5/3437

CPC classification number: H01L51/0053 ,  C07D455/03 ,  C07D455/04 ,  C07D471/16 ,  C07D471/22 ,  C07D487/22 ,  C08K5/3437 ,  C08K2201/001 ,  C09B5/62 ,  C09B57/00 ,  C09B57/08 ,  H01L51/0072 ,  H01L51/0558 ,  H01L51/4253 ,  H01L51/5088 ,  H01L51/5206 ,  Y02E10/549

Abstract: The present invention relates to compounds of the formula I wherein X1, X2 are O or C(CN)2; A is selected from wherein, if present, X3, X4 are O or C(CN)2 and m, R4a, R4b, R5a, R5b, R6a, R6b, R6c, R6d, R7a, R7a, R8a, R8b, R9, R10a, R10b, Rm1, Rm2, Rm3 and Rm4 are as defined in the claims and description. The present invention also relates to a method for their preparation and their use as semiconductors, in particular as semiconductors in organic electronics and organic photovoltaics.

Abstract translation: 其中，如果存在，X 3，X 4为O或C（CN）2，m，R 4a，R 4b，R 5a，R 5b，R 6a，R 6b，R 6b，R 6a，R 7a，R 7a，R 8a，R 8b，R 9，R 10a，R 10b， Rm2，Rm3和Rm4如权利要求和说明书所定义。 本发明还涉及其制备方法及其作为半导体的用途，特别是有机电子和有机光伏中的半导体。