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NMR spectra of molecules oriented in a lyotropic mesophase. III—The Spectrum of γ-Hydroxypyridine

✍ Scribed by C. L. Khetrapal; A. C. Kunwar; A. V. Patankar

Publisher: John Wiley and Sons
Year: 1974
Tongue: English
Weight: 220 KB
Volume: 6
Category: Article
ISSN: 0749-1581
DOI: 10.1002/mrc.1270061013

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✦ Synopsis

Abstract

Analysis of the ^1^H NMR spectrum of γ‐hydroxypyridine dissolved in the lyotropic mesophase formed by a 14 : 1 : 1 : 20 mixture (by weight) of sodium dodecyl sulphate, decanol, sodium sulphate and D~2~O provides all the spectral parameters with reasonable precision. The chemical shift, the indirect and the direct proton–proton coupling constants are derived. The direct dipolar couplings thus determined are utilised to obtain the relative interproton distances. Information about the molecular orientation and the solvent solute interactions is deduced.

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