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(CF3)3CO anion


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

Electron affinity of neutral species

EAneutral (eV) Method Reference Comment
4.03 ± 0.24D-EATaft, Koppel, et al., 1990 

Protonation reactions

C4F9O- + Hydrogen cation = 1,1,1,3,3,3-Hexafluoro-2-(trifluoromethyl)-2-propanol

By formula: C4F9O- + H+ = C4HF9O

Quantity Value Units Method Reference Comment
Deltar331.6 ± 2.2kcal/molG+TSTaft, Koppel, et al., 1990gas phase
Quantity Value Units Method Reference Comment
Deltar324.0 ± 2.0kcal/molIMRETaft, Koppel, et al., 1990gas phase
Deltar323.2 ± 5.0kcal/molIMRBKoppel, Pikver, et al., 1981gas phase
Deltar321.4 ± 5.0kcal/molIMRBClair and McMahon, 1980gas phase

References

Go To: Top, 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.

Taft, Koppel, et al., 1990
Taft, R.W.; Koppel, I.J.; Topsom, R.D.; Anvia, F., Acidities of OH Compounds, including Alcohols, Phenols, Carboxylic Acids, and Mineral Acids, J. Am. Chem. Soc., 1990, 112, 6, 2047, https://doi.org/10.1021/ja00162a001 . [all data]

Koppel, Pikver, et al., 1981
Koppel, I.; Pikver, R.; Sugis, A.; Suurmaa, E.; Lippmaa, E., FTICR Study of Structure and Solvent Effects on Basicity of Some Anions in the Gas Phase, Org. Reac., 1981, 18, 3. [all data]

Clair and McMahon, 1980
Clair, R.L.; McMahon, T.B., An ion cyclotron resonance study of base-induced elimination reactions of fluorinated alcohols and unimolecular loss of HF from chemically activated fluoroalkoxide ions, Int. J. Mass Spectrom. Ion Phys., 1980, 33, 21. [all data]


Notes

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