D-Ribose

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Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
RCD - Robert C. Dunbar
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

Sodium ion (1+) + D-Ribose = (Sodium ion (1+) • D-Ribose)

By formula: Na+ + C5H10O5 = (Na+ • C5H10O5)

Quantity Value Units Method Reference Comment
Δr176.kJ/molCIDCCerda and Wesdemiotis, 1999RCD

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
0.0298.CIDCCerda and Wesdemiotis, 1999RCD

D-Ribose = d-Arabinose

By formula: C5H10O5 = C5H10O5

Quantity Value Units Method Reference Comment
Δr-9.8 ± 3.0kJ/molCisoTewari and Goldberg, 1985solid phase; solvent: Water; ALS

D-Ribose = D-erythro-pent-2-ulose

By formula: C5H10O5 = C5H10O5

Quantity Value Units Method Reference Comment
Δr11.0 ± 1.5kJ/molCisoTewari and Goldberg, 1985solid phase; solvent: Water; ALS

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Cerda and Wesdemiotis, 1999
Cerda, B.A.; Wesdemiotis, C., Thermochemistry and Structures of Na+ Coordinated Mono- and Disaccharide Stereoisomers, Int. J. Mass Spectrom., 1999, 189, 2-3, 189, https://doi.org/10.1016/S1387-3806(99)00085-8 . [all data]

Tewari and Goldberg, 1985
Tewari, Y.B.; Goldberg, R.N., An investigation of the equilibria between aqueous ribose, ribulose, and arabinose, Biophys. Chem., 1985, 22, 197-204. [all data]


Notes

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