申请人:——
公开号:US20030160212A1
公开(公告)日:2003-08-28
A mixture comprising a molecule of formula (I); in which A
1
, A
2
, A
3
, A
4
, A
5
and A
6
, which may be the same or different, are each N or —CH; Y
1
, Y
2
, Y
3
, Y
4
, Y
5
and Y
6
, which may be the same or different, are each hydrogen or C
1
to C
12
alkoxy; X
1
, X
2
, X
3
, X
4
, X
5
and X
6
, which may be the same or different, are each hydrogen, C
1
to C
12
alkoxy or alkyl C
1
to C
12
; and R
7
. R
8
, R
9
, R
10
, R
11
and R
12
are each hydrogen, or each of R
7
and R
8
, R
9
and R
10
and R
11
and R
12
may form a bond; and a molecule of formula (II); in which R
1
, R
2
, R
3
, R
4
, R
5
and R
6
, which may be the same or different, are each alkyl or substituted (and/or chiral) alkyl C
1
to C
16
, acyl C
1
to C
16
, polyethyleneoxy, a flexible connection to a polymer backbone or part of a polymer backbone in homopolymers, copolymers or block copolymers; and B
1
, B
2
, B
3
, B
4
, B
5
and B
6
a, which may be the same or different, are each, hydrogen, alkyl C
1
to C
16
, alkoxy C
1
to C
16
, nitro, halogeno, cyano, amido, diazo or ester, e.g. alkyl C
1
to C
16
ester.
一种混合物,包括式(I)的分子;其中A1,A2,A3,A4,A5和A6,可以相同也可以不同,每个都是N或-CH;Y1,Y2,Y3,Y4,Y5和Y6,可以相同也可以不同,每个都是氢或C1到C12的烷氧基;X1,X2,X3,X4,X5和X6,可以相同也可以不同,每个都是氢、C1到C12的烷氧基或烷基C1到C12;以及R7、R8、R9、R10、R11和R12,每个都是氢,或者R7和R8、R9和R10以及R11和R12中的每一个可以形成键;以及式(II)的分子;其中R1、R2、R3、R4、R5和R6,可以相同也可以不同,每个都是烷基或取代(和/或手性)烷基C1到C16,酰基C1到C16,聚乙二醇,柔性连接到聚合物骨架或聚合物骨架的一部分,在均聚物、共聚物或嵌段聚合物中;以及B1、B2、B3、B4、B5和B6a,可以相同也可以不同,每个都是氢、烷基C1到C16、烷氧基C1到C16、硝基、卤素、氰基、酰胺、重氮或酯,例如烷基C1到C16酯。