Publication Cover
Spectroscopy Letters
An International Journal for Rapid Communication
Volume 27, 1994 - Issue 4
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Original Articles

Conformational Analysis of the Aqueous β-Cyclodextrin/Barbitone Sodium Complex

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Pages 499-502 | Received 05 Jan 1994, Accepted 07 Feb 1994, Published online: 23 Aug 2006
 

Abstract

The conformation of the inclusion complexes between barbitone sodium and β-cyclodextrin (β-CD) has been specifically investigated by nuclear magnetic resonance (NMR) spectrometry. It appears that the presence of the nitrogen heteroatoms within the barbiturate ring and the space-regulatory role of the side-chains contribute to the relatively weak complexes formed.

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