公开(公告)号：WO2021021840A1

公开(公告)日：2021-02-04

申请号：PCT/US2020/043927

申请日：2020-07-29

申请人： DUPONT ELECTRONICS, INC.

发明人： VO, Giang Dong ,  DIEV, Viacheslav V ,  KONDAKOV, Denis Yurievich ,  ZOU, Yunlong

IPC分类号： C07D307/79 ,  C07D405/10 ,  C07D493/04 ,  C07D307/92 ,  C09K11/06 ,  H01L51/00

摘要： There is provided a compound having Formula (I) In Formula I = Ar1 is a hydrocarbon aryl group, a heteroaryl group, or a substituted derivative thereof; and Q has Formula (Q1), (Q2), or (Q3) The variables are described in detail herein.

公开(公告)号：WO2021126593A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/063766

申请日：2020-12-08

申请人： DUPONT ELECTRONICS, INC.

发明人： DIEV, Viacheslav V ,  KONDAKOV, Denis Yurievich ,  ZOU, Yunlong

IPC分类号： C07F5/02 ,  H01L51/00 ,  C09K11/06 ,  H01L51/50 ,  H01L51/56

摘要： There is provided a polycyclic aromatic compound having a single boron-nitrogen bond and including a core structure of Core A, Core B, or Core C In the formulas: Q1 and Q2 are the same or different and are a single bond, O, S, NR12, BR12, CR13R14, or SiR13R14; and R12 - R14 are the same or different and are alkyl, carbocyclic aryl, heteroaryl, or substituted derivatives thereof.