2,2,3,3,4,4-Hexafluoro-pentanedioic acid dimethyl ester


Gas phase 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-1926.6 ± 5.7kJ/molCcrKolesov, Slavutskaya, et al., 1976Reanalyzed by Kolesov and Kozina, 1986, Original value = -1907. ± 5.9 kJ/mol; hf_HF.20H20=-76.165 kcal/mol

Condensed phase 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfliquid-1978.9 ± 5.7kJ/molCcrKolesov, Slavutskaya, et al., 1976Reanalyzed by Kolesov and Kozina, 1986, Original value = -1960. ± 4.3 kJ/mol; hf_HF.20H20=-76.165 kcal/mol
Quantity Value Units Method Reference Comment
Δcliquid-2707. ± 4.2kJ/molCcrKolesov, Slavutskaya, et al., 1976hf_HF.20H20=-76.165 kcal/mol

Phase change 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δvap52.3 ± 4.2kJ/molVKolesov, Slavutskaya, et al., 1976hf_HF.20H20=-76.165 kcal/mol

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.

Kolesov, Slavutskaya, et al., 1976
Kolesov, V.P.; Slavutskaya, G.M.; Dityat'eva, L.N., Thermodynamic properties of oxygen containing organofluorine compounds. Enthalpies of formation of dimethylperfluoro-glutarate and perfluoro-di-n-amyl ether, J. Chem. Thermodyn., 1976, 8, 907-914. [all data]

Kolesov and Kozina, 1986
Kolesov, V.P.; Kozina, M.P., Thermochemistry of organic and organohalogen compounds, Russ. Chem. Rev., 1986, 55, 912. [all data]


Notes

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