Microwave-assisted synthesis and characterization of new soluble metal-free and metallophthalocyanines substituted with four tetrathiamacrocycles through oxy bridges

摘要

The new soluble metal-free and Ni(II), Zn(II), Co(II), Cu(II), Pb(II) phthalocyanines with four, tetrathiamacrocycles were obtained from 4-[(11-hyroxy-1,5,9,13-tetrathiacyclohexadecan-3-yl)oxy]phthalonitrile 3 and the corresponding divalent metal salt (NiCl2, Zn(CH3COO)2, CoCl2, CuCl2 and PbO). Metal-free and metallophthalocyanines showed the enhanced solubility in organic solvents. The structures of the target compounds were confirmed using elemental analysis, 1R, ~1H NMR, ~(13)C NMR, UV-vis and MS spectral data.