Synthesis of unsymmetrical derivates of azaphtalocyanines for the third generation of photosensitisers and synthesis of their precursors

Abstract

Unsymmetrical zinc complexes of azaphtalocyanines (AzaPc) of tetrapyrazinoporphyrazine type with one carboxylic acid (AAAB) were synthesized using statistical condensation

Keywords

• phthalocyanines
• asymmetric synthesis
• UV/Vis spectroscopy
• nitrogen heterocycles