Russian Chemical Bulletin p. 1758 - 1763 (1995)
Update date:2022-09-26
Topics: Synthesis Elemental analysis Column chromatography Characterization Reactivity Ligand Recrystallization Polymerization NMR (nuclear magnetic resonance) X-ray crystallography UV-Vis Spectroscopy Coordination Chemistry Spectroscopy Thermogravimetric Analysis (TGA) Monomer Metal Complex Porphyrin
Kitsenko, N. A.
Ishkov, Yu. V.
Voloshanovskii, I. S.
Aliev, Z. G.
Pomogailo, A. D.
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.
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