Sulfonaphthyloxysubstituted Phthalonitriles and Phthalocyanines on their Basis

Abstract

Using the reactions of nucleophilic substitution of bromine in 4-bromophthalonitrile for mono-and disulfonaphthyloxy groups the corresponding substituted phthalonitriles were synthesized and used for the obtaining of tetra (mono-and disulfonaphthyloxy)phthalocyanines and their complexes with cobalt. By the interaction of (mono-or disulfonaphthyloxy)phthalonitriles with unsubstituted phthalonitrile and CuCl the copper complexes combining substituted and unsubstituted isoindoles fragments in the molecule were obtained. Their solubility in aqueous media is due to the presence of sulfonaphthyloxysubstituents in molecules. The compounds obtained were characterized by element analysis data, IR and electron spectroscopy.