COPOLYMER COMPRISING ANTHRACENE AND BENZOSELENADIAZOLE, PREPARING METHOD AND USES THEREOF
申请人:Zhou Mingjie
公开号:US20130005933A1
公开(公告)日:2013-01-03
A copolymer comprising anthracene and benzoselenadiazole, preparing method and uses thereof are disclosed. The copolymer is represented by formula (I), wherein n is a natural number from 10 to 1000, a is 1 or 2, b is 0, 1 or 2, X, Y are O, S, Se, SO
2
, N—R
4
or R
5
—Si—R
6
; R
4
, R
5
, R
6
are selected from C
1
-C
20
straight-chain, branched-chain or cyclo alkyl or alkoxy; R
1
, R
2
are unsubstituted, monosubstituted or polysubstituted functional group Ar
1
, and said Ar
1
is selected from hydrogen, halogen, cyano, substituted or unsubstituted C
1
-C
40
straight-chain or branched-chain or cyclo alkyl, substituted or unsubstituted aryl or heteroaryl; R
3
, R
7
are unsubstituted, monosubstituted or polysubstituted functional group Ar
2
, and said Ar
2
is selected from hydrogen, cyano, substituted or unsubstituted C
1
-C
40
straight-chain or branched-chain or cyclo alkyl, substituted or unsubstituted C
1
-C
40
alkoxy, substituted or unsubstituted C
6
-C
40
aryl, substituted or unsubstituted C
6
-C
40
aralkyl, substituted or unsubstituted C
6
-C
40
aryl alkoxy.
本发明公开了一种包括蒽和苯硒二唑的共聚物、制备方法和用途。所述共聚物由式(I)表示,其中n为10至1000的自然数,a为1或2,b为0、1或2,X、Y为O、S、Se、SO2、N—R4或R5—Si—R6;R4、R5、R6选择自C1-C20直链、支链或环烷基或烷氧基中;R1、R2为未取代、单取代或多取代的功能基Ar1,所述Ar1选择自氢、卤素、氰基、取代或未取代的C1-C40直链或支链或环烷基、取代或未取代的芳基或杂环芳基中;R3、R7为未取代、单取代或多取代的功能基Ar2,所述Ar2选择自氢、氰基、取代或未取代的C1-C40直链或支链或环烷基、取代或未取代的C1-C40烷氧基、取代或未取代的C6-C40芳基、取代或未取代的C6-C40芳基烷基、取代或未取代的C6-C40芳基烷氧基。