Redox potentials of a series of lanthanide-bisphthalocyanine sandwich complexes

Hideo Konami, Masahiro Hatano, Nagao Kobayashi, Tetsuo Osa

Research output: Contribution to journalArticle

90 Citations (Scopus)

Abstract

Electrochemical measurements on a series of [NBu4][Ln(III)Pc2] ([NBu4]=tetra(n-butyl)ammonium; Ln=Y, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Tm, Er, Yb, and Lu; Pc=phthalocyanine) are reported. The first and second oxidation potentials decrease linearly with a decrease in ionic radii of the center metals, while the reduction potentials showed no observable change. A few complexes of earlier lanthanides showed irreversible redox couples at the second oxidation potentials.

Original languageEnglish
Pages (from-to)397-400
Number of pages4
JournalChemical Physics Letters
Volume165
Issue number5
DOIs
Publication statusPublished - 1990 Jan 26

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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