Preparation and reactivity of metal-containing monomers 44. Synthesis and structure of vinylporphyrins and their metal complexes

Article abstract of DOI:10.1007/BF01151307

Vinylporphyrins containing one vinyl group at the pyrrole or benzene ring and their complexes with Cu²⁺ and Zn²⁺ have been obtained by the Wittig reaction.Compounds obtained were characterized by physicochemical methods.X-ray diffraction analysis of 5-(4-vinylphenyl)-10.15,20-triphenylporphyrin has been carried out.It is likely that the inclusion of the vinyl group is accompanied by weak electron effects on the macrocycle.No nonequivalence of N-H bonds is observed in initial macrocycles. - Key words: vinylporphyrins, metal complexes; magnetic properties; crystal and molecular structure.