Deuteron NMR study of the diverse mobility of the ammonium ions in the ordered phase of (ND4)2PtCl4

Solid State Nuclear Magnetic Resonance

Volumn 22, Issue 2-3, 2002, Pages 373-393

  Lalowicz, Z T ^a   Punkkinen, M ^b   Olejniczak, Z ^a   Birczynski, A ^a   Haeberlen, U ^c  

^a INSTITUTE OF NUCLEAR PHYSICS   (Poland)

^b UNIVERSITY OF TURKU   (Finland)

^c MAX PLANCK INSTITUTE FOR MEDICAL RESEARCH   (Germany)

Author keywords

Ammonium tetrachloroplatinate; Cross relaxation; Deuteron NMR spectra; Order disorder phase transition; Rotational tunnelling; Spin diffusion; Spin lattice relaxation

Indexed keywords

AMMONIUM COMPOUNDS; CRYSTAL ORIENTATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHASE TRANSITIONS; POSITIVE IONS; RELAXATION PROCESSES; SINGLE CRYSTALS;

ION MOBILITY;

NUCLEAR MAGNETIC RESONANCE;

CHLORIDE; DEUTERIUM; ION; PLATINUM DERIVATIVE; QUATERNARY AMMONIUM DERIVATIVE; TETRACHLOROPLATINATE;

ARTICLE; CHEMICAL STRUCTURE; CHEMISTRY; COMPARATIVE STUDY; COMPUTER SIMULATION; CONFORMATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SENSITIVITY AND SPECIFICITY; TEMPERATURE; THEORETICAL MODEL;

CHLORIDES; COMPUTER SIMULATION; DEUTERIUM; IONS; MAGNETIC RESONANCE SPECTROSCOPY; MODELS, MOLECULAR; MODELS, THEORETICAL; MOLECULAR CONFORMATION; PLATINUM COMPOUNDS; QUATERNARY AMMONIUM COMPOUNDS; SENSITIVITY AND SPECIFICITY; TEMPERATURE;

EID: 0036708562     PISSN: 09262040     EISSN: None     Source Type: Journal    
DOI: 10.1006/snmr.2002.0076     Document Type: Article

References (26)

1. 4Cl. Ann. Univ. Turkuensis A. 162:1973;21-33.
2. Krebs Larsen F., Berg R.W. A neutron diffraction study of the crystal structure of deuterated ammonium tetrachloropalladate(II) at low and ambient temperatures. Acta Chem. Scand. A. 31:1977;375-378.
3. Adams D.M., Berg R.W. Low-temperature far-infrared spectra of some tetrachloropalladate(II) and tetrachloroplatinate(II) salts. J. Chem. Soc. Dalton Trans. 1976;52-58.
4. 4 studied by nuclear magnetic resonance. Chem. Lett. 162:1979;397-398.
5. 4. Ferroelectrics. 125:1992;197-201.
6. 4. Smith M.E., Strange J.H., 28th Congress AMPERE, 1-6 September 1996, Magnetic Resonance & Related Phenomena, Extended Abstracts. 1996;521-522 University of Kent at Canterbury, Canterbury.
7. 6 detected by deuteron NMR spectroscopy. Chem. Phys. Lett. 339:2001;229-236.
8. 4. J. Phys. C. 19:1986;6105-6112.
9. Lalowicz Z.T., Punkkinen M., Vuorimäki A.H., Ylinen E.E., Detken A., Ingman L.P. Spin-lattice relaxation in ammonium compounds with a complex molecular dynamics. Solid State NMR. 8:1997;89-107.
10. 6 below 60 K. Physica B. 162:1990;281-292.
11. Suter D., Ernst R.R. Spin diffusion in resolved solid-state NMR spectra. Phys. Rev. B. 32:1985;5608-5627.
12. Müller A., Haeberlen U. Temperature dependent spectral spin diffusion in solid state deuteron magnetic resonance. Chem. Phys. Lett. 248:1996;249-254.
13. Müller A., Zimmermann H., Haeberlen U. New aspects of spin diffusion and cross-relaxation in solid-state NMR. J. Magn. Reson. 126:1997;66-78.
14. T. Schmidt, Deuteron NMR Investigation of the Dynamics of Ammonium Ions in Ammoniumpersulphate, Diploma thesis, University of Heidelberg, 1999.
15. 2H Theory of transition metal dihydrides: Coherent and incoherent quantum dynamics. J. Phys. Chem. A. 101:1997;4679-4689.
16. 2H-NMR spectroscopy of tunneling ammonium ion: General site symmetry. Z. Naturforsch. 43a:1988;895-907.
17. 6. J. Chem. Phys. 88:1988;58-67.
18. + groups in ammonium persulphate studied by deuteron NMR. I. Tunnelling and stochastic reorientations at low temperatures. J. Chem. Phys. 116:2002;10343-10355.
19. Hüller A. Rotational tunneling in solids: The theory of neutron scattering. Phys. Rev. B. 16:1977;1844-1857.
20. 2D. J. Chem. Phys. 108:1998;5845-5854.
21. 4: Tunneling states, rotations, and phase transition in a quantum molecular crystal. Solid State Commun. 17:1975;405-408.
22. Prager M., Stanislawski J., Häusler W. Inelastic incoherent neutron scattering study of the methyl rotation in various methyl halides. J. Chem. Phys. 86:1987;2563-2575.
23. 6 single-crystal. Chem. Phys. Lett. 125:1986;170-173.
24. 4. J. Phys. C. 18:1985;5033-5041.
25. Gutsche P. Proton-NMR of Methyl Groups in Single Crystals: Spectral Lineshape and Non-Exponential Spin-Lattice Relaxation. 1999;Ph.D. thesis, University of Heidelberg.
26. 2H solid state NMR spectroscopy. Phys. Chem. Chem. Phys. 1:1999;4033-4041.