Synthesis Of ABBB-type Asymmetrical Phthalocyanine--2,3,9,10,16,1-Hexakis(Dodecyloxy)-23-(Hydroxymethyl)Phthalocyanine’s Derivatives

Phthalocyanines (Pcs) with highly stable physical and chemical properties, who have their main strong absorption band around visible region (called Q band), can be applied as photo catalyst. In this dissertation,1,2-Dicyano-4,5-bis (dodecyloxy)-benzene and4-(Hydroxyme-thyl) phenylphthalonitrile were synthesized after several reduction and substitution reactions, with which as the precursors, the ABBB-type asymmetric phthalocyanine,2,3,9,10,16,17-Hexakis (dodecyloxy)-23-(hydroxymethyl) phthalocyanine, was got with Statistical Condensation Method. And then Pc-N3and Pc initator were got. After characterization by melting point test, infrared spectra (IR) fluorescence spectra, ultraviolet-visible spectra (UV-Vis) and nuclear magnetic resonance spectra (NMR), it is shown that the two Pcs have their Q band at around700nm and also showed high fluorescence.