Résonance Magnétique Nucléaire en phase
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J. Courtieu; Y. Gounelle; P. Gonord; S. K. Kan
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Article
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1974
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John Wiley and Sons
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English
⚖ 294 KB
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The NMR spectrum of acrolein and acroyl fluoride (CH,=CH-COX with X=H and F) oriented in a nematic phase has been measured and information about conformational equilibrium s-cis s-trans has been obtained. The barrier to internal rotation of the COX group has been studied with various hypotheses. Goo