N.M.R. studies of 3,3,3-trifluoropropyne dissolved in different nematic liquid crystals
- 1 January 1968
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 14 (2) , 105-109
- https://doi.org/10.1080/00268976800100111
Abstract
A high-resolution N.M.R. study of 3,3,3-trifluoropropyne in different liquid crystals is reported. The relative geometry obtained agrees with microwave data. The sign of J (HF) is negative. The anisotropies in fluorine and proton chemical shifts have been measured, and are comparable in magnitude and sign with values previously reported for similar compounds.Keywords
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