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2005 | 108 | 1 | 161-164
Article title

^1H NMR Study of Molecular Dynamics of 4-apyH Cation under High Hydrostatic Pressure

Content
Title variants
Languages of publication
EN
Abstracts
EN
Polycrystalline [4-NH_2C_5H_4NH] SbCl_4 and [4-NH_2C_5H_4NH] SbCl_6 have been investigated by proton NMR methods between 120 K and 370 K under hydrostatic pressure of 0.1 and 520 MPa. Reduction in the dipolar second moment is interpreted in terms of cation reorientation. Activation energies characterizing the motion increase with increasing pressure.
Keywords
EN
Year
Volume
108
Issue
1
Pages
161-164
Physical description
Dates
published
2005-07
received
2005-04-24
References
  • 1. R. Jakubas, Z. Ciunik, G. Bator, Phys. Rev. B, 67, 024103, 2003
  • 2. J.H. van Vleck, Phys. Rev., 74, 1168, 1948
  • 3. N. Bloembergen, E.M. Purcell, R.V. Pound, Phys. Rev., 73, 679, 1948
  • 4. W. Medycki, J. Swiergiel, K. Holderna-Natkaniec, K. Jurga, R. Jakubas, Solid State NMR, 25, 129, 2004
  • 5. J.S. Waugh, E.I. Fiedin, Sov. Phys. Solid State, 4, 1633, 1963
  • 6. W. Medycki, J. Świergiel, K. Holderna-Natkaniec, K. Jurga, R. Jakubas, Solid State NMR, 24, 209, 2003
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv108n120kz
Identifiers
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