Vinyl Polymers Bearing a Pyrrole Ring. II. 5,10,15,20-Tetraphenylporphyrins with a Substituent-Bearing Vinyl Group at the Pyrrole Residue and Their Zinc Complexes
Pyrroles having 3-substituent bearing the vinylgroup with an ester or amide spacer were synthesized starting with 1-(phenylsulfonyl)pyrrole. Homopolymerization of the vinyl monomers thus synthesized provided cross-linked insoluble polymers, but their copolymers with 1-vinyl-2-pyrrolidone were soluble in common solvents.
Vinyl Polymers Bearing a Pyrrole Ring. II. 5,10,15,20-Tetraphenylporphyrins with a Substituent-Bearing Vinyl Group at the Pyrrole Residue and Their Zinc Complexes
作者:Hiroyoshi Kamogawa、Takuharu Nakata、Sei Komatsu
DOI:10.1246/bcsj.64.2300
日期:1991.7
5,10,15,20-Tetraphenylporphyrins (Por) with a styrenic double bond-bearing substituent attached at the pyrrole residue with an amide or ester spacer were synthesized starting with 3-substituted pyrroles. Free radical copolymerization of ZnPor, prepared from Por, with 1-vinyl-2-pyrrolidone gave more favorable results than did Por.