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：WO2020018617A1

公开(公告)日：2020-01-23

申请号：PCT/US2019/042120

申请日：2019-07-17

申请人： DUPONT ELECTRONICS, INC.

发明人： DIEV, Viacheslav V ,  HOWARD JR, Michael Henry ,  VO, Giang Dong ,  RADU, Nora Sabina

IPC分类号： C07C211/52 ,  C08G73/10 ,  C08J5/18

摘要： In Formula I: Q a is CR X , SiR x , GeR x , PR X , or N; Q b is CR y , SiR y , GeR y , PR y , or N; R 1 , R 2 , and R 3 are the same or different at each occurrence and are F, CN, alkyl, fluoroalkyl, unsubstituted or substituted hydrocarbon aryl, unsubstituted or substituted heteroaryl, alkoxy, fluoroalkoxy, unsubstituted or substituted aryloxy, silyl, or siloxy, where adjacent R 1 groups can be joined together to form a fused aromatic ring; R x is H, F, CN, alkyl, fluoroalkyl, unsubstituted or substituted hydrocarbon aryl, unsubstituted or substituted heteroaryl, alkoxy, fluoroalkoxy, unsubstituted or substituted aryloxy, silyl, siloxy, or R 6 ; R y is H, F, CN, alkyl, fluoroalkyl, unsubstituted or substituted hydrocarbon aryl, unsubstituted or substituted heteroaryl, alkoxy, fluoroalkoxy, unsubstituted or substituted aryloxy, silyl, siloxy, or R 7 ; R 6 and R 7 are the same or different and are NH 2 ArNH 2 , or OArNH 2 ; Ar is the same or different at each occurrence and is an unsubstituted or substituted C 6-18 hydrocarbon aryl; m and n are the same or different and are an integer from 0-2, such that m + n