Browsing by Author "Mohanty, S."
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Item A high resolution N.M.R. study of acetylene in different liquid crystals is reported. The anisotropy in proton chemical shift has been measured accurately. The present result differs considerably from the values previously reported and is found to be independent of liquid crystal medium, concentration or density and reference of chemical shift measurement. Additional chemical shift data in gaseous acetylene and methane–tetramethylsilane (TMS) relative shifts in nematic and isotropic phases of the liquid crystals are also given. © 1973 Taylor & Francis Group, LLC.(Proton magnetic shielding anisotropy in acetylene) Mohanty, S.1973Item Analysis 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 acetylene) Mohanty, S.1973Item Nuclear magnetic resonance studies of 13 C-enriched acetylene(1973) Mohanty, S.Analysis of 1H and 13C spectra of 1-13 C-acetylene gives the same relative sign for JCH and J'CH. Precise chemical. 1973.Item Proton magnetic shielding anisotropy in acetylene(1973) Mohanty, S.A high resolution N.M.R. study of acetylene in different liquid crystals is reported. The anisotropy in proton chemical shift has been measured accurately. The present result differs considerably from the values previously reported and is found to be independent of liquid crystal medium, concentration or density and reference of chemical shift measurement. Additional chemical shift data in gaseous acetylene and methane tetramethylsilane (TMS) relative shifts in nematic and isotropic phases of the liquid crystals are also given. 1973 Taylor & Francis Group, LLC.