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    ARYLAMINE POLYMER
    2.
    发明公开
    ARYLAMINE POLYMER 有权

    公开(公告)号：EP1969027A1

    公开(公告)日：2008-09-17

    申请号：EP06831417.8

    申请日：2006-12-18

    申请人： Cambridge Display Technology Limited ,  CDT Oxford Limited

    发明人： STEUDEL, Annette ,  PILLOW, Jonathan ,  PATEL, Nalinkumar ,  MCKIERNAN, Mary ,  HEIDENHAIN, Sophie ,  CONWAY, Natasha

    IPC分类号： C08G61/12 ,  C08G73/02 ,  C07C209/88 ,  C07C211/56 ,  C07C211/59 ,  H01L51/50 ,  H01L51/00

    CPC分类号： C08G73/02 ,  C08G61/12 ,  C08G61/124 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/5016 ,  H01L51/5048

    摘要： A semiconductive polymer comprising a first repeat unit in the polymer backbone comprising general formula (1): where a= 1 or 2; b= 0 or 1; and c= 0,1 or 2, provided that when c=0 then b=0; Ar1, Ar2, Ar3, Ar4, Ar5, and Ar6 each independently represent an aryl or heteroaryl ring or a fused derivative thereof; characterised in that at least one of Ar1, Ar2, Ar4, and Ar5 is non-conjugating; and provided that (a) when a=1, Ar1 is not linked to Ar2 by a direct bond, (b) when b=1 and c=1, Ar4 is not linked to Ar5 by a direct bond, (c) when b=0 and c=1, Ar2 is not linked to Ar5 by a direct bond, (d) when a=2, the Ar1 groups are not linked by a single bond, and (e) when c=2, the Ar5 groups are not linked by a single bond.

    摘要翻译： 包含聚合物主链中的第一重复单元的半导性聚合物，其包含通式（1）：其中a = 1或2; b = 0或1; 并且c = 0,1或2，条件是当c = 0时，则b = 0; Ar 1，Ar 2，Ar 3，Ar 4，​​Ar 5和Ar 6各自独立地表示芳基或杂芳基环或其稠合衍生物; 其特征在于Ar 1，Ar 2，Ar 4和Ar 5中的至少一个是非共轭的; （a）当a = 1时，Ar1不通过直接键与Ar2连接，（b）当b = 1且c = 1时，Ar4不通过直接键与Ar5连接，（c）当b = 0且c = 1时，Ar 2不通过直接键连接到Ar 5，（d）当a = 2时，Ar 1基团不通过单键连接，和（e）当c = 2时，Ar 5基团是 没有通过单一的债券链接。