DOI: 10.1071/ch9682737. Conformational analysis in carbohydrate chemistry. I. Conformational free energies. The conformations and α : β ratios of aldopyranoses in aqueous solution

Conformational analysis in carbohydrate chemistry. I. Conformational free energies. The conformations and α : β ratios of aldopyranoses in aqueous solution

10.1071/ch9682737

Crossref journal-article

CSIRO Publishing

Australian Journal of Chemistry (67)

Abstract

The relative free energies of the aldopyranoses in aqueous solution have been calculated, taking non-bonded interaction energies and the anomeric effect into account. It is shown that the calculated free-energy values correctly predict the predominant conformation of the α- and β-pyranose forms of each aldose. The α- to β-pyranose ratios of the aldoses in aqueous solution, calculated from these values, are in reasonable agreement with those determined experimentally.

Bibliography

Angyal, S. (1968). Conformational analysis in carbohydrate chemistry. I. Conformational free energies. The conformations and Î±â¯: Î² ratios of aldopyranoses in aqueous solution. Australian Journal of Chemistry, 21(11), 2737.

Authors 1

SJ Angyal (first)

References 0 Referenced 169

None

Dates

Type	When
Created	14 years, 11 months ago (Sept. 1, 2010, 11:46 p.m.)
Deposited	6 years, 9 months ago (Nov. 21, 2018, 12:59 a.m.)
Indexed	1 month ago (July 23, 2025, 8:40 a.m.)
Issued	57 years, 7 months ago (Jan. 1, 1968)
Published	57 years, 7 months ago (Jan. 1, 1968)
Published Print	57 years, 7 months ago (Jan. 1, 1968)

Funders 0

None

BibTeX

@article{Angyal_1968, title={Conformational analysis in carbohydrate chemistry. I. Conformational free energies. The conformations and α : β ratios of aldopyranoses in aqueous solution}, volume={21}, ISSN={0004-9425}, url={http://dx.doi.org/10.1071/ch9682737}, DOI={10.1071/ch9682737}, number={11}, journal={Australian Journal of Chemistry}, publisher={CSIRO Publishing}, author={Angyal, SJ}, year={1968}, pages={2737} }

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