Structure and energy of formation of β- and γ-cyclodextrin complexes with amino acid enantiomers
- Authors: Borisov Y.A.1, Kiselev S.S.1
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Affiliations:
- Nesmeyanov Institute of Organoelement Compounds
- Issue: Vol 90, No 9 (2016)
- Pages: 1822-1827
- Section: Structure of Matter and Quantum Chemistry
- URL: https://journals.rcsi.science/0036-0244/article/view/168740
- DOI: https://doi.org/10.1134/S0036024416090065
- ID: 168740
Cite item
Abstract
The interaction between cyclodextrins (CyD), β-CyD, and γ-CyD, and the L- and D-optical isomers of several amino acids (Ala, Leu, His, Phe) are calculated using DFT. It is found that the L-forms of the investigated amino acids bond more strongly to CyD, due to the different numbers of hydrogen bonds that form. The structures of the resulting complexes are analyzed.
About the authors
Yu. A. Borisov
Nesmeyanov Institute of Organoelement Compounds
Author for correspondence.
Email: yuaborisov@mail.ru
Russian Federation, Moscow, 199991
S. S. Kiselev
Nesmeyanov Institute of Organoelement Compounds
Email: yuaborisov@mail.ru
Russian Federation, Moscow, 199991