SYNTHESIS, CHARACTERIZATION AND SPECTROSCOPIC PROPERTIES OF PHTHALOCYANINES BEARING UMBELLIFERONE MOIETIES

Abstract

The preparing and structure determination of new phthalonitrile complex bearing umbelliferone substituent and its phthalocyanine derivatives [M= metal-free, zinc (II), cobalt (II), copper (II)] were made. The structures of these original complexes were characterized by infrared, proton nuclear magnetic resonance, ultraviolet-visible and mass spectroscopic methods.