Nucleophilic substitution of 4-bromo-5-nitrophthalodinitrile: XIII. Synthesis and properties of 4-(1-benzotriazolyl)-5-(4-tritylphenoxy)phthalonitrile and phthalocyanines based thereon

Resumo

4-(1-Benzotriazolyl)-5-(4-tritylphenoxy)phthalonitrile was synthesized by nucleophilic substitution of bromine and nitro group of 4-bromo-5-nitrophthalonitrile, and on its basis the corresponding octa-substituted phthalocyanines were obtained. Spectral properties of the synthesized compounds were investigated.