Synthesis and Properties of Cobalt(II) Tetrakis-[4,5-di(4′-carboxy)phenylene(oxy/sulfanyl/amino)]phthalocyanines

Аннотация

Phthalonitriles with fragments of 4-hydroxy, 4-mercapto and 4-aminobenzoic acids were synthesized by nucleophilic substitution in 4-bromo-5-nitrophthalonitrile. The synthesized phthalonitriles were used to prepare octasubstituted cobalt phthalocyanines by template synthesis. The spectral properties of the products were studied.