公开(公告)号：US20190048015A1

公开(公告)日：2019-02-14

申请号：US16080166

申请日：2017-02-27

Applicant: BASF SE

Inventor： Jean-Charles FLORES ,  Pascal HAYOZ ,  Iain MCCULLOCH ,  Nkechinyerem ONWUBIKO ,  Daniel KAELBLEIN ,  Wan YUE ,  Hung-Yang CHEN ,  Astrid-Caroline KNALL

IPC: C07D487/04 ,  C09B57/00 ,  H01L51/00 ,  H01L51/05 ,  C09B69/10

CPC classification number: C07D487/04 ,  C08G2261/3223 ,  C09B57/00 ,  C09B57/004 ,  C09B69/109 ,  H01L51/0034 ,  H01L51/0508

Abstract: Compounds of formula (I) and polymers comprising at least a structure of formula (II), wherein T1 or T2 are independently of each other a group of Formula (III), Formula (iv) Qa, Qb, Qc, Qd, Qe or Qf are independently of each other O, S or NR1.

公开(公告)号：US20180362704A1

公开(公告)日：2018-12-20

申请号：US16060728

申请日：2016-12-08

Applicant: BASF SE

Inventor： Pascal HAYOZ ,  Daniel KAELBLEIN ,  Iain MCCULLOCH ,  Astrid-Caroline KNALL

IPC: C08G61/12 ,  C07D495/04 ,  H01L51/00

Abstract: Polymers comprising at least one unit of formula 1 and compounds of the formula 1′ wherein, in formulae 1 and 1′ n is 0, 1, 2, 3 or 4 m is 0, 1, 2, 3 or 4 X is at each occurrence selected from the group consisting of O, S, Se or Te, Q is at each occurrence selected from the group consisting of C, Si or Ge R is at each occurrence selected from the group consisting of hydrogen, C1-30-alkyl, C2-30-alkenyl, C2-30-alkynyl, C5-12-cycloalkyl, C6-18-aryl, R2, R2′, R* are at each occurrence independently selected from the group consisting of hydrogen, C1-30-alkyl, C2-30-alkenyl, C2-30-alkynyl, C5-12-cycloalkyl, C6-18-aryl, 5 to 20 membered hetero-aryl, OR21, OC(O)—R21, C(O)—OR21, C(O)—R21, NR21R22, NR21—C(O)R22, C(O)—NR21R22, N[C(O)R21][C(O)R22], SR21, halogen, CN, SiRSisRSitRSiu and OH, L1 and L2 are independently from each other and at each occurrence selected from the group consisting of C6-30-arylene, 5 to 30 membered heteroarylene.