2,5-Dihydrothiophene 1,1-dioxide


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-256.2 ± 2.8kJ/molCcrMackle and O'Hare, 1961Reanalyzed by Cox and Pilcher, 1970, Original value = -256. ± 3. kJ/mol; Hfusion=2.5±0.5 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
Δfsolid-318.9 ± 1.3kJ/molCcrMackle and O'Hare, 1961Reanalyzed by Cox and Pilcher, 1970, Original value = -318. ± 1.4 kJ/mol; Hfusion=2.5±0.5 kcal/mol
Quantity Value Units Method Reference Comment
Δcsolid-2714.9 ± 1.3kJ/molCcrMackle and O'Hare, 1961Reanalyzed by Cox and Pilcher, 1970, Original value = -2710. ± 1. kJ/mol; Hfusion=2.5±0.5 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.

Mackle and O'Hare, 1961
Mackle, H.; O'Hare, P.A.G., Studies in the thermochemistry of sulphones. Part 7.-Thermochemistry of monomeric and polymeric butadiene sulphones, Trans. Faraday Soc., 1961, 57, 1873-1876. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]


Notes

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