All Outputs (5)

Solid-state NMR studies of some tin(II) compounds (2004)
Journal Article
Amornsakchai, P., Apperley, D., Harris, R., Hodgkinson, P., & Waterfield, P. (2004). Solid-state NMR studies of some tin(II) compounds. Solid State Nuclear Magnetic Resonance, 26(3-4), 160-171

High-resolution NMR spectra of spin-1/2 nuclei, particularly Sn-119 and insolid tin(II) phosphite, SnHPO3,and tin(II) phosphate, SnHPO4, are presented. The results are discussed in relation to the crystal structures. Spinning sideband analysis has be... Read More about Solid-state NMR studies of some tin(II) compounds.

Solid-state Ag-109 CP/MAS NMR spectroscopy of some diammine silver(I) complexes (2004)
Journal Article
Bowmaker, G., Harris, R., Assadollahzadeh, B., Apperley, D., Hodgkinson, P., & Amornsakchai, P. (2004). Solid-state Ag-109 CP/MAS NMR spectroscopy of some diammine silver(I) complexes. Magnetic Resonance in Chemistry, 42(9), 819-826

Solid-state cross-polarization magic-angle spinning (CP/MAS) NMR spectra were recorded for the compounds [Ag(NH3)(2)](2)SO4, [Ag(NH3)(2)](2)SeO4 and [Ag(NH3)(2)]NO3, all of which contain the linear or nearly linear two-coordinate [Ag(NH3)(2)](+) ion.... Read More about Solid-state Ag-109 CP/MAS NMR spectroscopy of some diammine silver(I) complexes.

Resolution of C-13-F-19 interactions in the C-13 NMR of spinning solids and liquid crystals (2004)
Journal Article
Antonioli, G., & Hodgkinson, P. (2004). Resolution of C-13-F-19 interactions in the C-13 NMR of spinning solids and liquid crystals. Journal of Magnetic Resonance, 168(1), 124-131

Anomalous line-broadenings of carbon resonances close to F-19 have commonly been reported in the C-13 NMR of liquid crystals and solids. We have previously shown that these effects in static liquid-crystal samples are related to the difficulty of H-1... Read More about Resolution of C-13-F-19 interactions in the C-13 NMR of spinning solids and liquid crystals.

NMR studies of P-31, H-1 spin pairs in solid tin(II) phosphite and tin(II) hydrogen phosphate (2004)
Journal Article
Amornsakchai, P., Hodgkinson, P., & Harris, R. (2004). NMR studies of P-31, H-1 spin pairs in solid tin(II) phosphite and tin(II) hydrogen phosphate. Molecular Physics, 102(9-10), 877-882

We show how the spin dynamics in isolated spin systems presents both opportunities and complications, using the H-1, P-31 pair encountered in solid SnHPO3 and SnHPO4. Transient oscillations observed in the build-up of P-31 magnetization, during cross... Read More about NMR studies of P-31, H-1 spin pairs in solid tin(II) phosphite and tin(II) hydrogen phosphate.

The nature of oxygen exchange in ZrW2O8 revealed by two-dimensional solid-state O-17 NMR (2004)
Journal Article
Hampson, M., Hodgkinson, P., Evans, J., Harris, R., King, I., Allen, S., & Fayon, F. (2004). The nature of oxygen exchange in ZrW2O8 revealed by two-dimensional solid-state O-17 NMR. Chemical Communications, 392-393

O-17 magic angle spinning (MAS) NMR has been used to determine the nature of oxygen exchange in ZrW2O8. A highly effective isotopic labelling technique has been developed and 1D NMR and 2D exchange spectroscopy (EXSY) experiments have revealed that m... Read More about The nature of oxygen exchange in ZrW2O8 revealed by two-dimensional solid-state O-17 NMR.