申请人:——
公开号:US20030195330A1
公开(公告)日:2003-10-16
Polythiophenes of the formula II
1
Z=alky, aryl or alkylaryl,
u=0 or 1,
m=0 to 5,
n=2 to 500,
X=(CH
2
)
p+q
or (CH
2
)
p
—O—(CH
2
)
q
,
p, q are each, independently of one another, from 0 to 10 and
R, R′ are identical or different and are each, independently of one another, H, a linear or branched C
1
-C
18
alkyl or alkoxy radical or a linear or branched C
1
-C
18
alkylsulfonate or alkoxysulfonate radical, can be modified via the active ester function and have excellent electrical and optical properties.
化学式II1Z=alky、aryl或alkylaryl,u=0或1,m=0至5,n=2至500,X=(CH2)p+q或(CH2)p—O—(CH2)q,其中p、q各自独立地为0至10,R、R′相同或不同,各自独立地为H、线性或支链C1-C18烷基或烷氧基,或线性或支链C1-C18烷基磺酸盐或烷氧基磺酸盐基团。该化合物可以通过活性酯功能进行修饰,并具有优异的电学和光学性能。