"Perfecting" WATERGATE: clean proton NMR spectra from aqueous solutionElectronic supplementary information (ESI) available: Pulse sequence, phase cycle, and Mathematica code for calculation of excitation profiles. See DOI: 10.1039/c2cc37579f
A simple modification of the WATERGATE solvent suppression method greatly improves the quality of 1 H NMR spectra obtainable from samples in H 2 O. The new method allows 1 H signals to be measured even when close in chemical shift to the signal of water, as for example in the NMR spectra of carbohyd...
Saved in:
Main Authors | , , , , |
---|---|
Format | Journal Article |
Language | English |
Published |
06.12.2012
|
Online Access | Get full text |
Cover
Loading…
Summary: | A simple modification of the WATERGATE solvent suppression method greatly improves the quality of
1
H NMR spectra obtainable from samples in H
2
O. The new method allows
1
H signals to be measured even when close in chemical shift to the signal of water, as for example in the NMR spectra of carbohydrates.
Combining the "Perfect Echo" with WATERGATE refocuses
J
modulation, giving cleaner solvent-suppressed NMR spectra. |
---|---|
Bibliography: | 10.1039/c2cc37579f Electronic supplementary information (ESI) available: Pulse sequence, phase cycle, and Mathematica code for calculation of excitation profiles. See DOI |
ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/c2cc37579f |