Issue 2, 1974

Niobium-93 nuclear quadrupole resonance studies of niobium pentafluoride and its complexes with xenon difluoride and some organic bases

Abstract

93 Nb N.q.r. spectra of NbF5, XeF2, NbF5, XeF2, 2NbF5, NbF5, L (L = Me2O or CH2ClCN), and NbF5,2py have been obtained. The results are consistent with low values of the asymmetry parameter (η) for the electric field gradient tensor at the 93Nb nuclei in all compounds investigated. A simple point-charge model is used to derive a semiquantitative measure of the interaction between XeF+ and NbF6 or Nb2F11 ions in xenon difluoride–niobium pentafluoride complexes.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1974, 205-210

Niobium-93 nuclear quadrupole resonance studies of niobium pentafluoride and its complexes with xenon difluoride and some organic bases

J. C. Fuggle, D. A. Tong, D. W. A. Sharp, J. M. Winfield and J. H. Holloway, J. Chem. Soc., Dalton Trans., 1974, 205 DOI: 10.1039/DT9740000205

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