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Monatshefte für Chemie - Chemical Monthly

, Volume 105, Issue 4, pp 796–806 | Cite as

JO2F3, seine Struktur und F-Ionen-Akzeptor-Eigenschaften

  • A. Engelbrecht
  • O. Mayr
  • G. Ziller
  • E. Schandara
Anorganische, Struktur- und Physikalische Chemie

Structure andF ion acceptor properties ofIO2F3

Abstract

IO2F3, originally assumed to have a trigonal bipyramidal structure, is polymeric. Mass spectra confirm the existence of molecules with molecular weights up to three times the formula weight. Chemically, IO2F3 is a strong Lewis acid and fluorine ion acceptor, thus forming the anion IO2F4. With SbF5 it forms a further polymeric compound (IO2F3·SbF5)n.19F-NMR, mass, IR and Raman spectra confirm the proposed structures.

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Copyright information

© Springer-Verlag 1974

Authors and Affiliations

  • A. Engelbrecht
    • 1
  • O. Mayr
    • 1
  • G. Ziller
    • 1
  • E. Schandara
    • 1
  1. 1.Institut für Anorganische und Analytische Chemie der Universität InnsbruckInnsbruckÖsterreich

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