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Sulphur‐33 nuclear magnetic resonance studies of sulphur compounds with sharp resonance lines. 33 S NMR spectra of some sulphones and sulphonic acids
Author(s) -
Faure R.,
Vincent E. J.,
Ruiz J. M.,
Léna L.
Publication year - 1981
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270150416
Subject(s) - sulfur , nmr spectra database , chemistry , spectral line , resonance (particle physics) , nuclear magnetic resonance , nuclear magnetic resonance spectroscopy , proton nmr , chemical shift , carbon 13 nmr , analytical chemistry (journal) , organic chemistry , atomic physics , physics , astronomy
33 S NMR spectra have been obtained in the FT mode for some sulphones and sulphonic acids. The investigated compounds show narrow resonance lines. In the case of sulphones, the range of 33 S chemical shifts is sufficiently wide, i.e. the effects due to changes in substituents are significant enough to allow further use of the 33 S NMR of sulphones for quantitative analysis in petroleum chemistry.