Characterizations of divalent lanthanoid iodides in tetrahydrofuran by UV-Vis, fluorescence and ESR spectroscopy

Yoshihiro Okaue, Toshiyuki Isobe

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31 Citations (Scopus)

Abstract

Spectrochemical properties of LnI2 (Ln = Sm, Eu, Yb) prepared with lanthanoid metal and diiodoethane in THF were characterized by means of UV-Vis, fluorescence and ESR spectroscopy. A comparative investigation has also been made concerning LnI3 (Ln= LaLu) and the Grignard-type compounds RLnI (R = Et, Ph; Ln = Eu, Yb). LnI2 (Ln = Sm, Eu, Yb) was also prepared from reaction of lanthanoid metal and iodine in THF.

Original languageEnglish
Pages (from-to)143-146
Number of pages4
JournalInorganica Chimica Acta
Volume144
Issue number1
DOIs
Publication statusPublished - Apr 1 1988

All Science Journal Classification (ASJC) codes

  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry
  • Biochemistry

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