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2-Propanethiol, 2-methyl-

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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:
B - J.E. Bartmess
ALS - H.Y. Afeefy, J.F. Liebman, and S.E. Stein

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Individual Reactions

C4H9S- + Hydrogen cation = 2-Propanethiol, 2-methyl-

By formula: C4H9S- + H+ = C4H10S

Quantity Value Units Method Reference Comment
Deltar1475. ± 9.2kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Deltar1449. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B

Water + Ethanethioic acid S-tert-butyl ester = Acetic acid + 2-Propanethiol, 2-methyl-

By formula: H2O + C6H12OS = C2H4O2 + C4H10S

Quantity Value Units Method Reference Comment
Deltar-12.6 ± 0.3kJ/molCmWadso, 1957liquid phase; Heat of hydrolysis; ALS

References

Go To: Top, Reaction thermochemistry data, Notes

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

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Wadso, 1957
Wadso, I., The heats of hydrolysis of some alkyl thiolesters, Acta Chem. Scand., 1957, 11, 1745-1751. [all data]


Notes

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