Probing inclusion complexes of cyclodextrins with amino acids by physicochemical approach
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- 作者：Mahendra Nath Roy ; mahendraroy2002@yahoo.co.in" class="auth_mail" title="E-mail the corresponding author ; Aditi Roy ; Subhadeep Saha
- 关键词：Inclusion complex ; Cyclodextrin ; Amino acid ; Spectroscopic investigation ; Physicochemical studies ; Thermodynamic parameter
- 刊名：Carbohydrate Polymers
- 出版年：2016
- 出版时间：20 October 2016
- 年：2016
- 卷：151
- 期：Complete
- 页码：458-466
- 全文大小：1654 K
文摘
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α and β-Cyclodextrin form inclusion complex with l-Leu and l-Ile in aqueous media.
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Surface tension and conductivity studies suggest 1:1 stoichiometry of the complex.
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Density, viscosity and refractive index studies show the host-guest interactions.
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Hydration number and solvation number also support the inclusion phenomenon.
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Stability constants are calculated from NMR titration.