HOCH2CH2O anion
- Formula: C2H5O2-
- Molecular weight: 61.0604
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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 |
|---|---|---|---|
| 2.28 ± 0.14 | D-EA | Crowder and Bartmess, 1993 |
Protonation reactions
C2H5O2- + =
By formula: C2H5O2- + H+ = C2H6O2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 365.1 ± 2.5 | kcal/mol | G+TS | Crowder and Bartmess, 1993 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 360.9 ± 2.0 | kcal/mol | IMRE | Crowder and Bartmess, 1993 | gas phase |
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.
Crowder and Bartmess, 1993
Crowder, C.; Bartmess, J.,
The Gas Phase Acidities of Diols,
J. Am. Soc. Mass Spectrom., 1993, 4, 9, 723, https://doi.org/10.1016/1044-0305(93)80051-Y
. [all data]
Notes
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- Symbols used in this document:
EAneutral Electron affinity of neutral species ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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