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A 1H NMR study of the tropylium ion, partially oriented in a lyotropic solvent

✍ Scribed by P. Diehl; J. Jokisaari; G. Dombi

Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
141 KB
Volume
12
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

The ^1^H NMR spectrum of tropylium fluoroborate dissolved and oriented in a lyotropic decyl sulphate phase has been recorded and analysed. Direct as well as indirect Hο£ΏH coupling constants have been obtained. The vibrationally uncorrected proton skeleton structure deviates slightly from a regular heptagon. The deviations are between two and three times larger than those of benzene from a hexagon, previously observed in the same solvent.

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