Synthesis and characterization of new Zn-phtalocyanine-based semi-conducting materials

New Zn-phtalocyanines-based organic materials were synthesized and characterized. The optical properties of these π-conjugated systems were investigated by UV-visible absorption and photoluminescence (PL) spectroscopy. The electrochemical behavior was reported. The optical and electrochemical gaps were estimated. Those complexes, having low gap energy, have been identified as holding much promise for the development of electronic devices.