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Deformation of methylenecyclopropane in solution: NMR study in the nematic phase at 240 and 400 MHz

✍ Scribed by J. Courtieu; Y. Gounelle; J. Jullien; G. Balavoine; M. Fan

Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
260 KB
Volume
14
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

The NMR spectrum of methylenecyclopropane oriented in two nematic phases has been measured at 240 and 400 MHz. Ratios of the proton‐proton distances have been obtained. These values are compared with those deduced from the structure of the molecule in the gaseous state; they suggest an increase of the ethylenic magnified image angle in the nematic phase.

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