| 摘要 |
<p>: 1:1 nickel complexes of isoindolinazines of the formula 1) in which R' is a cyano, carbamoyl, benzylcarbamoyl or thiocarbamoyl group, an alkylcarbamoyl or alkylthiocarbamoyl group having 2 - 22 C, an alkoxyalkylcarbamoyl group having 4 - 23 C or a group of the formula 2) or 3) in which Z is an oxygen or sulfur atom, V is an oxygen or sulfur atom or the radical -NH-, X1 is an H, chlorine or bromine atom, a nitro, trifluoromethyl, carbamoyl or sulfamoyl group, an alkyl, alkoxy or alkylsulfamoyl group having 1 - 22 C, an alkanoylamino or alkylcarbamoyl group having 2 - 22 C, or a phenoxy, phenylcarbamoyl or phenylsulfamoyl group which is unsubstituted or substituted by chlorine or bromine atoms or methyl groups, and X2 is an H, chlorine or bromine atom or an alkyl or alkoxy group having 1 - 4 C, R1 is an H or chlorine atom, a sulfamoyl group, a phenoxy, phenylmercapto, benzoylamino or phenylsulfamoyl group which is unsubstituted or substituted by halogen atoms or alkyl or alkoxy groups having 1 - 22 C, or an alkanoylamino group having 2 - 22 C, and, in the case where R1 and R2 are H or chlorine atoms, methyl groups or alkoxy groups having 1 - 4 C, R' is an alkylcarbamoyl or alkylthiocarbamoyl group having 7 - 22 C, an alkoxyalkylcarbamoyl group having 7 - 23 C or a radical of the formula 2) in which X1 is an alkyl, alkoxy, alkylsulfamoyl or alkanoylamino radical having 6 - 22 C or an alkylcarbamoyl radical having 7 - 23 C. The novel pigments colour plastic masses in intense, brilliant orange to red shades with good fastness properties.</p> |
