Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

CH2=CHCH(SMe) anion


Reaction thermochemistry data

Go To: Top, Gas phase ion energetics data, References, Notes

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

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C4H7S- + Hydrogen cation = Sulfide, allyl methyl

By formula: C4H7S- + H+ = C4H8S

Quantity Value Units Method Reference Comment
Deltar1563. ± 17.kJ/molG+TSDahlke and Kass, 1991gas phase; Between iPrOH, MeCN. Reprotonation site uncertain.
Quantity Value Units Method Reference Comment
Deltar1536. ± 17.kJ/molIMRBDahlke and Kass, 1991gas phase; Between iPrOH, MeCN. Reprotonation site uncertain.

Gas phase ion energetics data

Go To: Top, Reaction thermochemistry data, References, Notes

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

Electron affinity of neutral species

EAneutral (eV) Method Reference Comment
1.04 ± 0.22D-EADahlke and Kass, 1991Between iPrOH, MeCN. Reprotonation site uncertain.

Protonation reactions

C4H7S- + Hydrogen cation = Sulfide, allyl methyl

By formula: C4H7S- + H+ = C4H8S

Quantity Value Units Method Reference Comment
Deltar1563. ± 17.kJ/molG+TSDahlke and Kass, 1991gas phase; Between iPrOH, MeCN. Reprotonation site uncertain.
Quantity Value Units Method Reference Comment
Deltar1536. ± 17.kJ/molIMRBDahlke and Kass, 1991gas phase; Between iPrOH, MeCN. Reprotonation site uncertain.

References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Notes

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

Dahlke and Kass, 1991
Dahlke, G.D.; Kass, S.R., Substituent Effects in the Gas Phase - 1-Substituted Allyl Anions, J. Am. Chem. Soc., 1991, 113, 15, 5566, https://doi.org/10.1021/ja00015a008 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, References