CH2=C(Me)S anion


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 by: John E. Bartmess

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Individual Reactions

C3H5S- + Hydrogen cation = Thioacetone

By formula: C3H5S- + H+ = C3H6S

Quantity Value Units Method Reference Comment
Δr1469. ± 14.kJ/molG+TSZhang and Grabowski, 1989gas phase; Between H2S, PhOH (Acid = Me2C=S)
Quantity Value Units Method Reference Comment
Δr1439. ± 13.kJ/molIMRBZhang and Grabowski, 1989gas phase; Between H2S, PhOH (Acid = Me2C=S)

Gas phase ion energetics 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: John E. Bartmess

Protonation reactions

C3H5S- + Hydrogen cation = Thioacetone

By formula: C3H5S- + H+ = C3H6S

Quantity Value Units Method Reference Comment
Δr1469. ± 14.kJ/molG+TSZhang and Grabowski, 1989gas phase; Between H2S, PhOH (Acid = Me2C=S)
Quantity Value Units Method Reference Comment
Δr1439. ± 13.kJ/molIMRBZhang and Grabowski, 1989gas phase; Between H2S, PhOH (Acid = Me2C=S)

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.

Zhang and Grabowski, 1989
Zhang, L.; Grabowski, J.J., The Gas-Phase Basicity and H/D Exchange Characteristics of the Parent Thiocarbonyl Enolate Anions, J. Chem. Soc. Chem. Comm. 1819, 1989. [all data]


Notes

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