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Article Dans Une Revue Journal of Magnetic Resonance Année : 2008

3D H-1-C-13-N-14 correlation solid-state NMR spectrum

Résumé

Nitrogen-14 (spin I = 1) has always been a nucleus difficult to observe in solid-state NMR and until recently its observation was restricted to one-dimensional (1D) spectra. We present here the first 3D 1H–13C–14N NMR correlation spectrum. This spectrum was acquired on a test sample l-histidine·HCl·H2O using a recently developed technique, which consists in indirectly observing 14N nuclei via dipolar recoupling with an HMQC-type experiment.

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Chimie

Dates et versions

hal-04562277 , version 1 (29-04-2024)

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Renée Siegel, Julien Trebosc, Jean-Paul Amoureux, Zhehong Gan. 3D H-1-C-13-N-14 correlation solid-state NMR spectrum. Journal of Magnetic Resonance, 2008, Journal of Magnetic Resonance, 193, pp.321-325. ⟨10.1016/j.jmr.2008.05.013⟩. ⟨hal-04562277⟩
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