Et2NO anion
- Formula: C4H10NO-
- Molecular weight: 88.1288
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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 |
|---|---|---|---|
| 0.54 ± 0.13 | D-EA | Bartmess, Basso, et al., 1983 | See also Mahoney, Mendenhall, et al., 1973, Bordwell and Liu, 1996 for supporting DH values |
Protonation reactions
C4H10NO- + =
By formula: C4H10NO- + H+ = C4H11NO
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 370.6 ± 2.1 | kcal/mol | G+TS | Bartmess, Basso, et al., 1983 | gas phase; See also Mahoney, Mendenhall, et al., 1973, Bordwell and Liu, 1996 for supporting DH values |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 364.0 ± 2.0 | kcal/mol | IMRE | Bartmess, Basso, et al., 1983 | gas phase; See also Mahoney, Mendenhall, et al., 1973, Bordwell and Liu, 1996 for supporting DH values |
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.
Bartmess, Basso, et al., 1983
Bartmess, J.E.; Basso, T.; eorgiadis, R.M.,
The electron affinity of a nitroxide radical,
J. Phys. Chem., 1983, 87, 912. [all data]
Mahoney, Mendenhall, et al., 1973
Mahoney, L.R.; Mendenhall, G.D.; Ingold, K.U.,
Calorimetric and Equilibrium Studies on Some Stable Nitroxide and Iminoxy Radicals. Approximate O-H BDEs in Hydroxylamines and Oximes.,
J. Am. Chem. Soc., 1973, 95, 26, 8610, https://doi.org/10.1021/ja00807a018
. [all data]
Bordwell and Liu, 1996
Bordwell, F.G.; Liu, W.-Z.,
Solvent Effects on Homolytic Bond Dissociation Energies of Hydroxylic Acids,
J. Am. Chem. Soc., 1996, 118, 44, 10819-10823, https://doi.org/10.1021/ja961469q
. [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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