Triple-quantum correlation NMR experiments in solids using J-couplings

We show that triple-quantum–single-quantum (TQ–SQ) correlation spectra of crystalline and disordered solids can be obtained under MAS using pulse sequences based on through-bond J-couplings. The feasibility of the experiments in coupled spin-1/2 systems is demonstrated for fully 13C-labelled l-alani...

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Veröffentlicht in:	Journal of magnetic resonance (1997) 2006-03, Vol.179 (1), p.49-57
Hauptverfasser:	Fayon, Franck, Roiland, Claire, Emsley, Lyndon, Massiot, Dominique
Format:	Artikel
Sprache:	eng
Schlagworte:	Alanine - chemistry Carbon Isotopes Chemical Sciences Glass Glass - chemistry J-coupling Magic-angle-spinning Magnetic Resonance Spectroscopy - methods Material chemistry Triple-quantum coherence
Online-Zugang:	Volltext
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