✦ LIBER ✦
NMR spectroscopic properties of heptakis(2,6-di-O-pentyl)-β-cyclodextrin: Two-dimensional NMR spectra of a key intermediate in preparing chiral stationary phases for enantioselective capillary gas chromatography
✍ Scribed by Wolfram Meier-Augenstein; Barend V. Burger; Hendrik S. C. Spies
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 413 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Abstract
The ^1^H and ^13^C NMR spectra of heptakis(2,6‐di‐O‐pentyl)‐β‐cyclodextrin in deuteriochloroform have been fully and unambiguously assigned. Several methods, including homo‐ and heteronuclear spin decoupling, two‐dimensional homo‐ and hetero‐nuclear correlation NMR spectroscopy, spectral simulation and the measurement of relaxation times were used for chemical shift assignments.