Abstract
Anisotropic (2)H ultrafast (ADUF) 2D NMR spectroscopy for studying analytes dissolved in chiral liquid crystals (CLC) is investigated for the first time and the analytical possibilities of this method are evaluated. We demonstrate that these unconventional sub-second 2D experiments are compatible with the basic gradient units (40-60 G cm(-1)) that are implemented in routine spectrometers and allow the recording of (2)H signals of weakly aligned deuterated solutes in sub-second experimental times.
Highlights
Anisotropic 2H ultrafast (ADUF) 2D NMR spectroscopy for studying analytes dissolved in chiral liquid crystals (CLC) is investigated for the first time and the analytical possibilities of this method are evaluated
We demonstrate that these unconventional sub-second 2D experiments are compatible with the basic gradient units (40–60 G cmÀ1) that are implemented in routine spectrometers and allow the recording of 2H signals of weakly aligned deuterated solutes in sub-second experimental times
We report the first examples of anisotropic deuterium UF (ADUF) spectra of deuterated analytes
Summary
Anisotropic 2H ultrafast (ADUF) 2D NMR spectroscopy for studying analytes dissolved in chiral liquid crystals (CLC) is investigated for the first time and the analytical possibilities of this method are evaluated.
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