bicyclo[3.2.1]octa-2,6-dien-4-ide 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

C8H9- + Hydrogen cation = Bicyclo[3.2.1]octa-2,6-diene

By formula: C8H9- + H+ = C8H10

Quantity Value Units Method Reference Comment
Δr379.5 ± 2.1kcal/molG+TSLee and Squires, 1986gas phase; 1.4 kcal > MeOH; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Δr372.6 ± 2.0kcal/molIMRELee and Squires, 1986gas phase; 1.4 kcal > MeOH; value altered from reference due to change in acidity scale

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

Protonation reactions

C8H9- + Hydrogen cation = Bicyclo[3.2.1]octa-2,6-diene

By formula: C8H9- + H+ = C8H10

Quantity Value Units Method Reference Comment
Δr379.5 ± 2.1kcal/molG+TSLee and Squires, 1986gas phase; 1.4 kcal > MeOH; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Δr372.6 ± 2.0kcal/molIMRELee and Squires, 1986gas phase; 1.4 kcal > MeOH; value altered from reference due to change in acidity scale

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.

Lee and Squires, 1986
Lee, R.E.; Squires, R.R., Anionic homoaromaticity: A gas phase experimental study, J. Am. Chem. Soc., 1986, 105, 5078. [all data]


Notes

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