Chemical and electrochemical preparation of low oxidation state niobium porphyrinates
作者:R. Guilard、P. Richard、M. El Borai、E. Laviron
DOI:10.1039/c39800000516
日期:——
Zinc amalgam or electrochemical reduction of porphyrinatoniobium(V) oxide acetates leads to porphyrinatoniobium(IV) oxides, which are characterized by their e.s.r., i.r., and u.v.–vis. spectra.