NMR studies of fluorobenzenes partially oriented in a lyotropic liquid crystal system
โ Scribed by Stephen A Spearman; J.H Goldstein
- Publisher
- Elsevier Science
- Year
- 1977
- Weight
- 835 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0022-2364
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## Abstract A swollen lamellar phase, based on sodium dodecyl sulfate, pentanol and NaBr brine, was examined by means of NMR spectroscopy of isotopes with quadrupolar characteristics, namely ^2^H, ^17^O, ^23^Na and ^81^Br, present at natural abundance. Such a dilute lyotropic liquid crystal was cap
## 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 H๏ฃฟH coupling constants have been obtained. The vibrationally uncorrected proton skeleton structure deviates slightly from