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Synthesis of fourteen new complexes of meso-tetrakis(4-alkoxyphenyl) porphyrins with Co~(2+), Cu~(2+), Zn~(2+), Pb~(2+) were presented in this paper. Meso-tetrakis (4-alkoxyphenyl) porphyrins were prepared by condensation of 4-alkoxybenzaldehydes with pyrrole, then treated with corresponding metallic acetate to produce mentioned complexes, IR, UV, ~1H NMR, MS and elementary analysis were explored to confirm the structures of all theses new complexes. Characteristic spectrometric data of IR, UV, ~1H NMR related to these complexes have been systematically summarized. Ten of the fourteen complexes were found to exhibit liquid crystal properties.
Synthesis of fourteen new complexes of meso-tetrakis (4-alkoxyphenyl) porphyrins with Co 2+, Cu 2+, Zn 2+, Pb 2+ were presented in this paper. Meso -tetrakis (4-alkoxyphenyl) porphyrins were prepared by condensation of 4-alkoxybenzaldehydes with pyrrole, then treated with the corresponding metallic acetate to produce the mentioned complexes, IR, UV, ~ 1H NMR, MS and elementary analysis were explored to confirm the structures of all theses new complexes. Characteristic spectrometric data of IR, UV, ~ 1H NMR related to these complexes have been systematically summarized. Ten of the fourteen complexes were found to exhibit liquid crystal properties.