The invention relates to novel 2-(N,N-di(het)arylamino)-thiophene derivatives of formula (I), wherein R
1
, R
2
, R
3
, R
4l and R
5
are, independently each of other, each a monofunctional (het)aryl system and wherein R
1
can also be a bifunctional (het)arylene system, R
3
can also be a group R
8
, except when R
1
is a bifunctional (het)arylene system, R
8
representing chemical bond or a bifunctional (het)arylene system, R
4
can also mean R
10
, R
10
representing a chemical bond or a bifunctional (het)arylene system, or R
4
can be one of the following groups (II) and (I), R
9
representing a chemical bond or a bifunctional (het)arylene system and R
5
can also be H or (IV).
本发明涉及式 (I) 的新型 2-(N,N-二(庚基)芳基
氨基)-
噻吩衍
生物,其中 R
1
, R
2
, R
3
, R
4l 和 R
5
是各自独立的单官能团(庚)芳基体系,其中 R
1
也可以是双官能团(庚)芳基体系,R
3
也可以是一个基团 R
8
,但当 R
1
是双官能团(庚)芳烯烃系时,R
8
代表
化学键或双官能团(het)芳烯系,R
4
也可以指 R
10
, R
10
代表
化学键或双官能团(庚)芳烯系,或 R
4
可以是以下基团之一(II)和(I),R
9
代表
化学键或双官能团 (Ηt)芳烯烃系,R
5
也可以是 H 或 (IV)。