Synthesis and Properties of Cobalt(II) Tetrakis-[4,5-di(4′-carboxy)phenylene(oxy/sulfanyl/amino)]phthalocyanines
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DOI: 10.1134/s1070363218090451
Abstract: 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… read more here.
Keywords: tetrakis carboxy; synthesis properties; cobalt tetrakis; carboxy phenylene ... See more keywords