Synthesis and characterization of O- and S-bridged perfluoroalkylated metal-free and zinc phthalocyanines
The synthesis of tetra and octa perfluoroalkyl substituted zinc and metal free phthalocyanines (ZnPc and H2Pc) are reported. The compounds 1-5 have been prepared by nucleophilic substitution of 4-nitrophthalonitrile with 1H,1H,2H,2H-perfluorooc