Issue 14, 1973
From the journal:

Journal of the Chemical Society, Perkin Transactions 2

Conformational investigation of cyclobutanone and thietan in liquid crystalline solvents

Antonio D'Annibale,   Lodovico Lunazzi,   Giovanni Fronza,   Rosanna Mondelli  and  Silvia Bradamante  

Abstract

The n.m.r. spectra of cyclobutanone and thietan partially oriented in the nematic phases of liquid crystalline solvents have been obtained. They show that in these solutions cyclobutanone is planar whereas thietan experiences an appreciable ring puckering vibration. An approximate estimate of the mean amplitude of these vibrational modes (10°) has been obtained, the results being in qualitative agreement with microwave studies in the gaseous phase.

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Article information

DOI
https://doi.org/10.1039/P29730001908
Article type
Paper

J. Chem. Soc., Perkin Trans. 2, 1973, 1908-1911

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Conformational investigation of cyclobutanone and thietan in liquid crystalline solvents

A. D'Annibale, L. Lunazzi, G. Fronza, R. Mondelli and S. Bradamante, J. Chem. Soc., Perkin Trans. 2, 1973, 1908 DOI: 10.1039/P29730001908

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