Synthesis of sitting-atop type adducts of diphenyl and dimethyltin(IV) dihalides with meso-tetraarylporphyrins

摘要

Some molecular adducts of dimethyltin(IV) dichloride, diphenyltin(IV) dichloride and diphenyltin(IV) dibromide with para-substituted meso-tetraphenylporphyrin have been prepared. This adducts; with general formula [(Me2SnCl2)(2)H2T(4-X)PP], [(Ph2SnCl2)(2)H2T(4-X)PP], and [(Ph2SnBr2)(2)H2T(4-X)PP]; {X = CH3O, CH3, H, and Cl} have been synthesized and characterized by means of H-1 NMR, UV-Vis, and elemental microanalysis methods.