Structural and orientational studies of 4-methylpyridine oriented in a lyotropic mesophase
β Scribed by Stephen A. Spearman; Robert C. Long Jr.; J.H. Goldstein
- Publisher
- Elsevier Science
- Year
- 1976
- Weight
- 311 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
The proton magnetic resonance spectra of thiophen-Z-carboxaldehyde and thiophen-2,5slicarboxaldehyde, partially oriented in anisotropic soap solutions have been recorded and analyzed. Comparisons of results obtained here and in previous Work based on the use of thermotropic media are presented.
## Abstract Analysis of the ^1^H NMR spectrum of Ξ³βhydroxypyridine 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,