Determination of the rα-structure of cyclopropane by NMR of partially oriented molecules allowing for the correlation between vibration and rotation
1987; Elsevier BV; Volume: 156; Issue: 3-4 Linguagem: Inglês
10.1016/0022-2860(87)87029-1
ISSN1872-8014
AutoresMichele B. Kellerhals, P. Diehl, Juhani Lounila, R. Wasser,
Tópico(s)Molecular spectroscopy and chirality
ResumoThe rα-structure of cyclopropane has been determined by the NMR spectroscopy of partially-oriented molecules allowing for the interaction between the solute molecule and the liquid crystal solvent according to the theory of correlation between rotation and vibration. From the analysis, interaction parameters describing the torques acting on the different bonds of molecule in the anisotropic environment were obtained. An interdependence between the CH bond interaction parameters in cyclopropane and methane dissolved in the same liquid crystals has been detected.
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