NMR spectroscopic properties of heptakis (2, 6??di??O??pentyl)?螃漫?cyclodextrin: Two??dimensional NMR spectra of a key intermediate in preparing chiral stationary …

W Meier??Augenstein, BV Burger…

Index: Meier-Augenstein, Wolfram; Burger, Barend V.; Spies, Hendrik S. C. Magnetic Resonance in Chemistry, 1991 , vol. 29, # 7 p. 681 - 686

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Citation Number: 7

Abstract

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.