C2F5 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

C2F5- + Hydrogen cation = Ethane, pentafluoro-

By formula: C2F5- + H+ = C2HF5

Quantity Value Units Method Reference Comment
Δr1567. ± 14.kJ/molG+TSSullivan and Beauchamp, 1976gas phase; Between tBuOH and HF; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Δr1535. ± 13.kJ/molIMRBSullivan and Beauchamp, 1976gas phase; Between tBuOH and HF; 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

C2F5- + Hydrogen cation = Ethane, pentafluoro-

By formula: C2F5- + H+ = C2HF5

Quantity Value Units Method Reference Comment
Δr1567. ± 14.kJ/molG+TSSullivan and Beauchamp, 1976gas phase; Between tBuOH and HF; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Δr1535. ± 13.kJ/molIMRBSullivan and Beauchamp, 1976gas phase; Between tBuOH and HF; value altered from reference due to change in acidity scale

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.

Sullivan and Beauchamp, 1976
Sullivan, S.A.; Beauchamp, J.L., Competition between proton transfer and elimination in the reactions of strong bases with fluoroethanes in the gas phase. Influence of base strength on reactivity, J. Am. Chem. Soc., 1976, 98, 1160. [all data]


Notes

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