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MeCH=CH 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

C3H5- + Hydrogen cation = Propene

By formula: C3H5- + H+ = C3H6

Quantity Value Units Method Reference Comment
Deltar>404.75 ± 0.90kcal/molG+TSFroelicher, Freiser, et al., 1986gas phase
Quantity Value Units Method Reference Comment
Deltar>397.00kcal/molIMRBFroelicher, Freiser, et al., 1986gas phase

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
<0.86 ± 0.18D-EAFroelicher, Freiser, et al., 1986 

Protonation reactions

C3H5- + Hydrogen cation = Propene

By formula: C3H5- + H+ = C3H6

Quantity Value Units Method Reference Comment
Deltar>404.75 ± 0.90kcal/molG+TSFroelicher, Freiser, et al., 1986gas phase
Quantity Value Units Method Reference Comment
Deltar>397.00kcal/molIMRBFroelicher, Freiser, et al., 1986gas phase

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.

Froelicher, Freiser, et al., 1986
Froelicher, S.W.; Freiser, B.S.; Squires, R.R., The C3H5- isomers. Experimental and theoretical studies of the tautomeric propenyl ions and the cyclopropyl anion in the gas phase, J. Am. Chem. Soc., 1986, 108, 2853. [all data]


Notes

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