Issue 4, 2013
From the journal:

Chemical Communications

“Perfecting” WATERGATE: clean proton NMR spectra from aqueous solution†

Ralph W. Adams,a   Chloe M. Holroyd,a   Juan A. Aguilar,a   Mathias Nilssonab  and  Gareth A. Morris*a  

* Corresponding authors

a School of Chemistry, University of Manchester, Oxford Road, Manchester, UK
E-mail: g.a.morris@manchester.ac.uk
Tel: +44 (0)161 2754665

b Faculty of Science, Dept. of Food Science, University of Copenhagen, Rolighedsvej 30, DK-1958 Frederiksberg C, Denmark

Abstract

A simple modification of the WATERGATE solvent suppression method greatly improves the quality of 1H NMR spectra obtainable from samples in H2O. The new method allows 1H signals to be measured even when close in chemical shift to the signal of water, as for example in the NMR spectra of carbohydrates.

Graphical abstract: “Perfecting” WATERGATE: clean proton NMR spectra from aqueous solution

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Article information

DOI
https://doi.org/10.1039/C2CC37579F
Article type
Communication
Submitted
17 Oct 2012
Accepted
15 Nov 2012
First published
16 Nov 2012

Chem. Commun., 2013,49, 358-360

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“Perfecting” WATERGATE: clean proton NMR spectra from aqueous solution

R. W. Adams, C. M. Holroyd, J. A. Aguilar, M. Nilsson and G. A. Morris, Chem. Commun., 2013, 49, 358 DOI: 10.1039/C2CC37579F

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