The N.M.R. spectrum of ethene in a nematic solvent
- 1 January 1969
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 17 (1), 75-79
- https://doi.org/10.1080/00268976900100801
Abstract
The N.M.R. spectrum of ethene, oriented in the nematic phase of 4,4′-di-n-hexyloxyazoxybenzene, has been measured and interpreted. The absolute signs of the indirect coupling constants and the ratio x = r cis/tr gem have been determined. This ratio is compared with data derived from electron diffraction, infra-red and Raman spectroscopy. The agreement is satisfactory. A discussion is given of vibrational corrections; the importance of anharmonicity is stressed.Keywords
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