摘要:
Disclosed are rylene dyes of general formula (I), in which R represents hydrogen, optionally substituted C1-C30 alkyl, C5-C8 cycloalkyl, aryl, or hetaryl, R' represents bromine, cyano, -NR32, optionally substituted aryloxy, arylthio, hetaryloxy, or hetarylthio, optionally substituted C3-C18 alk-1-inyl, X and Y both represent hydrogen or jointly represent a radical of formula (Ia), n represents 2, 3, 4, or additionally 1 if X and Y represent a radical of formula (Ia), n' represents 1 to 4, and m represents 0 to 6.
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-, -SO2-O-, -SO2NR3-, -O-SO2- or -NR3SO2- group, n = 0, 1, 2 or 3 and R = H, optionally-substituted C1-C30 alkyl, C5-C8 cycloalkyl, aryl or heteroaryl.
摘要:
The invention relates to rylene derivatives of the general formula (I), in which: R represents hydrogen or optionally substituted C1-C30 alkyl, aryl or heteroaryl; R1 represents hydrogen or bromine; R2 represents hydrogen or C¿1?-C6 alkyl; R?3¿ represents hydrogen, C¿1?-C18 alkyl or optionally substituted aryl or heteroaryl; and n represents 2 or 3.
摘要:
The invention relates to a method for producing a carrier-borne catalyst which method comprises the following steps: (1) preparation of a copolymer with comonomer units containing leaving groups; (2) polymerisation-analogue reaction with a possibly substituted cyclopentadienyl compound; and (3) reaction of the copolymer obtained in (2) with a mono-Cp-metallocene compound.
摘要:
The invention relates to rylene dyes of general formula (I), in which: R represents hydrogen or optionally substituted C1-C30 alkyl, aryl or heteroaryl; R' represents optionally substituted C2-C30 alkyl or C5-C8 cycloalkyl, or substituted methyl; n represents 0 or 1. The invention also relates to the production of said dyes, to the use thereof for colouring highly molecular organic and inorganic materials and to aminorylene-3,4-dicarboxylic acid imides IV as their intermediate products.
摘要:
The invention relates to 1,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimides of general formula (I), in which the variables are defined as follows: X, Y independently of one another represent bromium; cyano; aryloxy, arylthio, hetaryloxy or hetarylthio, which can respectively be mono- or polysubstituted by C1-C12 alkyl, C1-C12 alkoxy, -COOR , -SO3R , halogen, hydroxy, carboxy, cyano, -CONHR and/or -NHCOR ; a group of formula -L-R ; a group of formula -NR 2; R, R' independently of one another represent hydrogen; C1-C30 alkyl, whose carbon chain can be interrupted by one or more groupings -O-, -S-, -NR1-, -CO- and/or -SO2- and which can be mono- or polysubstituted by cyano, C1-C6 alkoxy, aryl, which may be substituted by C1-C18 alkyl or C1-C6 alkoxy and/or a 5- to 7-membered heterocyclic group that is bonded by means of a nitrogen atom and that can contain additional heteroatoms and be aromatic; C5-C8 cycloalkyl, whose carbon skeleton can be interrupted by one or more groupings -O-, -S- and/or -NR - and/or which can be mono- or polysubstituted by C1-C6 alkyl; aryl or hetaryl, which can be mono- or polysubstituted by C1-C18 alkyl, C1-C6 alkoxy, cyano, -CONHR , -NHCOR and/or aryl- or hetarylazo, which can be respectively substituted by C1-C10 alkyl, C1-C6 alkoxy or cyano; and L represents 1,2-ethylene, 1,2-ethenylene or 1,2-ethynylene.
摘要:
The invention relates to the use of functionalized perylene-3, 4, 9, 10-tetracarboxylic acid diimides as initiators and/or as reaction partners for polymerization reactions, to polymers produced using perylene-3, 4, 9, 10-tetracarboxylic acid diimide compounds, to the use of these colored and/or fluorescent polymers, and to novel functionalized perylene tetracarboxylic acid diimides.