| 摘要 |
The invention relates to 9-cyano- substituted perylene-3,4-dicarboxylic acid monoimides (I) where the variables have the following meanings: X = a chemical bond, optionally substituted C1-C30 alkylenes, C5-C8 cycloalkylenes, arylenes, heteroarylenes, C1-C20 alkylarylenes, C1-C20 alkylheteroarylenes, aryl- or heteroaryl-C1-C20 alkylenes, Y = a functional group Y', or a polymerisable group P, or X-Y together = a group R, Y' = amino, hydroxy, -COOH, -SO3H, chlorine or bromine, P = a group (II), A, B independently = H, C1-C6 alkyl, phenyl, or together form a cyclopentene or cyclohexene ring, which comprise the double bond to which A and B are bonded, Q = a chemical bond, a -O-, -NR2-, - S-, -OCO-, -OCOO-, -OCONR3-, -NR3CO-, -NR3COO-, -NR3CONR4-, -CO-, -COO-, -CONR3-, -SO 2-O-, -SO2NR3-, -O-SO2- or -NR3 SO2- group, n = 0, 1, 2 or 3 and R = H, optionally-substituted C1-C30 alkyl, C5-C8 cycloalkyl, aryl or heteroaryl.
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