Simultaneous enhancement of chemical shift dispersion and diffusion resolution in mixture analysis by diffusion-ordered NMR spectroscopy

Simultaneous enhancement of chemical shift dispersion and diffusion resolution in mixture analysis by diffusion-ordered NMR spectroscopy

Mixture analysis by high resolution diffusion-ordered NMR spectroscopy (HR-DOSY) requires differences in both chemical shift and diffusion coefficient; resolution can be greatly enhanced by exploiting the chemical specificity of lanthanide shift reagent binding to increase chemical shift and diffusi...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (25), p.7063-7064
Hauptverfasser: Rogerson, Alexandria K, Aguilar, Juan A, Nilsson, Mathias, Morris, Gareth A
Format: Artikel
Sprache:eng
Schlagworte:
Binding
Diffusion
Diffusion coefficient
Dispersions
High resolution
Lanthanides
NMR spectroscopy
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Zusammenfassung:Mixture analysis by high resolution diffusion-ordered NMR spectroscopy (HR-DOSY) requires differences in both chemical shift and diffusion coefficient; resolution can be greatly enhanced by exploiting the chemical specificity of lanthanide shift reagent binding to increase chemical shift and diffusion dispersion simultaneously.
ISSN:1359-7345
1364-548X
DOI:10.1039/c1cc12456k