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Carbon‐13 nuclear magnetic resonance studies of thiocarbamates, S ‐oxides and S , S ‐dioxides
Author(s) -
Tseng C. K.,
Bowler D. J.
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.1270170211
Subject(s) - thiocarbamates , chemistry , range (aeronautics) , spectral line , nuclear magnetic resonance , organic chemistry , materials science , physics , astronomy , composite material
The 13 C NMR spectra of four thiocarbamates and their corresponding S ‐oxides and S , S ‐dioxides are reported. Both β SO and β SO 2effects are deshielding and range from 20.44 to 21.68 ppm. The β SO ′ effects are slightly deshielding (0.20 ∼ 0.0.77 ppm). The β′ SO 2effects, on the contrary, are shielding and range from −6.54 to −6.98 ppm. The γ′, δ′, ξ′, and ζ′ effects are also discussed.