申请人:KITANO Makoto
公开号:US20100133997A1
公开(公告)日:2010-06-03
A polymer compound comprising at least one repeating unit selected from the group of repeating units shown by formula (1) or formula (2),
wherein Ar
1
to Ar
4
represent an arylene group etc.; E
1
, E
2
, and E
3
represent an aryl group (A) having three or more substituents, or a heterocyclic group (B) having one or more substituents, and the total number of substituents and hetero atoms of the heterocyclic ring is three or more;
a and b represent 0 or 1, and 0<=a+b<=1,
wherein Ar
5
to Ar
10
and Ar
11
represent an arylene group etc.; E
4
to E
9
represent an aryl group or a monovalent heterocyclic group; l, m and n represent 0 to 2; o and p represent 0 or 1, and l+m+n+o+p is 2 or more.
一种聚合物化合物,包括至少一种由公式(1)或公式(2)所示的重复单元组成的重复单元组,其中Ar1至Ar4代表芳基烃基等;E1、E2和E3代表具有三个或更多取代基的芳基基团(A)或具有一个或多个取代基的杂环基团(B),所述杂环环的取代基和杂原子的总数为三个或更多;a和b分别表示0或1,且0<=a+b<=1,其中Ar5至Ar10和Ar11代表芳基烃基等;E4至E9代表芳基基团或一价杂环基团;l、m和n分别表示0到2;o和p分别表示0或1,且l+m+n+o+p为2或更多。