Optimization of heteronuclear ultrafast 2D NMR for the study of complex mixtures hyperpolarized by dynamic nuclear polarization

Praud, Clément; Ribay, Victor; Dey, Arnab; Charrier, Benoît; Mandral, Joris; Farjon, Jonathan; Dumez, Jean-Nicolas; Giraudeau, Patrick

doi:10.1039/d3ay01681a

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Combining Ultrafast Nmr With Hyperpolarization1

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2024

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“…It is no surprise that in recent years several examples have arisen that use fast NMR methods for 2D detection of hyperpolarized species. − …”

Section: Combining Ultrafast Nmr With Hyperpolarizationmentioning

confidence: 99%

Ultrafast Nuclear Magnetic Resonance as a Tool to Detect Rapid Chemical Change in Solution

Tickner,

Singh,

Zhivonitko

et al. 2024

ACS Phys. Chem Au

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Ultrafast nuclear magnetic resonance (NMR) uses spatial encoding to record an entire two-dimensional data set in just a single scan. The approach can be applied to either Fouriertransform or Laplace-transform NMR. In both cases, acquisition times are significantly shorter than traditional 2D/Laplace NMR experiments, which allows them to be used to monitor rapid chemical transformations. This Perspective outlines the principles of ultrafast NMR and focuses on examples of its use to detect fast molecular conversions in situ with high temporal resolution. We discuss how this valuable tool can be applied in the future to study a much wider variety of novel reactivity.

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“…It is no surprise that in recent years several examples have arisen that use fast NMR methods for 2D detection of hyperpolarized species. − …”

Section: Combining Ultrafast Nmr With Hyperpolarizationmentioning

confidence: 99%

Ultrafast Nuclear Magnetic Resonance as a Tool to Detect Rapid Chemical Change in Solution

Tickner,

Singh,

Zhivonitko

et al. 2024

ACS Phys. Chem Au

View full text Add to dashboard Cite

show abstract

Optimization of heteronuclear ultrafast 2D NMR for the study of complex mixtures hyperpolarized by dynamic nuclear polarization

Abstract: Ultrafast 2D NMR spectroscopy combined with dissolution dynamic nuclear polarization provides rich, sensitive and repeatable NMR fingerprints of complex mixtures.

Cited by 1 publication

References 66 publications

Ultrafast Nuclear Magnetic Resonance as a Tool to Detect Rapid Chemical Change in Solution

Ultrafast Nuclear Magnetic Resonance as a Tool to Detect Rapid Chemical Change in Solution

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