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Isotropic/Anisotropic NMR Editing by Resolution-Enhanced NMR Spectroscopy. | LitMetric

Isotropic/Anisotropic NMR Editing by Resolution-Enhanced NMR Spectroscopy.

Chemphyschem

Servei de Ressonància Magnètica Nuclear, Universitat Autònoma de Barcelona, 08193, Bellaterra, Catalonia, Spain.

Published: May 2018

Modern resolution-enhanced NMR techniques can monitor the in situ discrimination of co-existing isotropic and anisotropic contributions of small molecules dissolved in weakly aligning PMMA/CDCl3 media. The simultaneous sign-sensitive determination of accurate Δδ ( H), Δδ ( C) and/or isotropic J and anisotropic T coupling constants (and consequently H- C residual dipolar couplings and H/ C residual chemical shift anisotropies) can be performed from spectral-aliased heteronuclear single-quantum correlation spectra.

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Source
http://dx.doi.org/10.1002/cphc.201800094DOI Listing

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