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2-Butanethiol

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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
Deltafgas-22.97 ± 0.19kcal/molCcrHubbard, Good, et al., 1958 

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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltafliquid-31.30 ± 0.21kcal/molCcrHubbard, Good, et al., 1958Reanalyzed by Cox and Pilcher, 1970, Original value = -31.10 ± 0.18 kcal/mol; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-830.44 ± 0.17kcal/molCcrHubbard, Good, et al., 1958Reanalyzed by Cox and Pilcher, 1970, Original value = -830.28 ± 0.15 kcal/mol; ALS
Quantity Value Units Method Reference Comment
liquid64.871cal/mol*KN/AMcCullough, Finke, et al., 1958DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
40.92298.15McCullough, Finke, et al., 1958T = 12 to 309 K.; DH

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Notes

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

Hubbard, Good, et al., 1958
Hubbard, W.N.; Good, W.D.; Waddington, G., The heats of combustion, formation and isomerization of the seven isomeric C4H10S alkane thiols and sulfides, J. Phys. Chem., 1958, 62, 614-617. [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]

McCullough, Finke, et al., 1958
McCullough, J.P.; Finke, H.L.; Scott, D.W.; Pennington, R.E.; Gross, M.E.; Messerly, J.F.; Waddington, G., 2-Butanethiol: chemical thermodynamic properties between 0 and 1000K., rotational conformations, J. Am. Chem. Soc., 1958, 80, 4786-4793. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References