Mohanty, S.2020-03-312020-03-311973Chemical Physics Letters, 1973, Vol.18, 4, pp.581-583https://idr.nitk.ac.in/handle/123456789/12307Analysis of 1H and 13C spectra of 1-13 C-acetylene gives the same relative sign for JCH and J'CH. Precise chemical. 1973.Nuclear magnetic resonance studies of 13 C-enriched acetyleneArticle