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15 N NMR spectra of pyrimidine and [1,3‐ 15 N 2 ]pyrimidine
Author(s) -
Adams C. M.,
Von Philipsborn W.
Publication year - 1985
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1260230217
Subject(s) - chemistry , pyrimidine , coupling constant , spectral line , nmr spectra database , proton , proton nmr , crystallography , stereochemistry , physics , particle physics , astronomy , quantum mechanics
Abstract The fully proton‐coupled 15 N NMR spectra of pyrimidine with natural isotope abundance and of bis‐labelled [1,3‐ 15 N 2 ]pyrimidine, obtained using single pulse experiments, are described. The 15 N and 1 H spectra are analysed for 2 J , 3 J and 4 J (NH) as well as N,N and H,H coupling constants.