FCH2CH2O 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

C2H4FO- + Hydrogen cation = Ethanol, 2-fluoro-

By formula: C2H4FO- + H+ = C2H5FO

Quantity Value Units Method Reference Comment
Δr1553. ± 12.kJ/molG+TSGraul, Schnute, et al., 1990gas phase
Quantity Value Units Method Reference Comment
Δr1525. ± 12.kJ/molCIDCGraul, Schnute, et al., 1990gas phase
Δr1521. ± 15.kJ/molIMRBClair and McMahon, 1980gas phase; Between HF and acetone; value altered from reference due to change in acidity scale
Δr1527. ± 14.kJ/molIMRBDawson and Jennings, 1977gas phase; Between HF and acetone; 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

Electron affinity of neutral species

EAneutral (eV) Method Reference Comment
2.06 ± 0.18D-EAGraul, Schnute, et al., 1990 

Protonation reactions

C2H4FO- + Hydrogen cation = Ethanol, 2-fluoro-

By formula: C2H4FO- + H+ = C2H5FO

Quantity Value Units Method Reference Comment
Δr1553. ± 12.kJ/molG+TSGraul, Schnute, et al., 1990gas phase
Quantity Value Units Method Reference Comment
Δr1525. ± 12.kJ/molCIDCGraul, Schnute, et al., 1990gas phase
Δr1521. ± 15.kJ/molIMRBClair and McMahon, 1980gas phase; Between HF and acetone; value altered from reference due to change in acidity scale
Δr1527. ± 14.kJ/molIMRBDawson and Jennings, 1977gas phase; Between HF and acetone; 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.

Graul, Schnute, et al., 1990
Graul, S.T.; Schnute, M.E.; Squires, R.R., Gas-Phase Acidities of Carboxylic Acids and Alcohols from Collision-Induced Dissociation of Dimer Cluster Ions, Int. J. Mass Spectrom. Ion Proc., 1990, 96, 2, 181, https://doi.org/10.1016/0168-1176(90)87028-F . [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]

Dawson and Jennings, 1977
Dawson, J.H.J.; Jennings, K.R., Relative gas phase acidities of some fluoroalcohols, Int. J. Mass Spectrom. Ion Phys., 1977, 25, 47. [all data]


Notes

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