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Solvent effects in NMR spectra induced by benzene in aromatic N ‐alkyl nitrones and O ‐alkyl oximes—III
Author(s) -
Alexandrou N. E.,
Varvoglis A. G.
Publication year - 1971
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.1270030305
Subject(s) - alkyl , chemistry , solvent , benzene , solvent effects , nmr spectra database , proton nmr , medicinal chemistry , organic chemistry , spectral line , physics , astronomy
NMR solvent effects induced by benzene on several N ‐ and O ‐alkyl oximes are reported. Both shielding and deshielding effects are observed and are accounted for by the geometry of the solute‐solvent ‘complex’. Good Hammett plots of solvent shifts for various types of protons are obtained.