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13 C NMR spectra of some N ‐aryl substituted sulphur–nitrogen compounds
Author(s) -
Kresze G.,
Berger M.,
Claus P. K.,
Rieder W.
Publication year - 1976
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.1270080315
Subject(s) - nitrogen , sulfur , aryl , chemistry , spectral line , nmr spectra database , carbon fibers , medicinal chemistry , stereochemistry , crystallography , organic chemistry , materials science , physics , alkyl , astronomy , composite number , composite material
The 13 C n.m.r. spectra of four classes of N ‐aryl sulphur–nitrogen compounds are discussed. The para carbon shieldings of the N ‐phenyl derivatives reflect the substituents effects of the various nitrogen groups. These show large differences for the four classes of compounds due to differences in the electronic structure of the sulphur–nitrogen bond.