H2O..H2NCH2CO2 anion
- Formula: C2H6NO3-
- Molecular weight: 92.0745
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Ion clustering 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
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Clustering reactions
C2H4NO2- + = C2H6NO3-
By formula: C2H4NO2- + H2O = C2H6NO3-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 72.5 ± 2.1 | kJ/mol | TDAs | Nieckarz, Atkins, et al., 2008 | gas phase |
| ΔrH° | 66.9 ± 1.3 | kJ/mol | N/A | Wincel, 2008 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 39. ± 4.2 | kJ/mol | TDAs | Nieckarz, Atkins, et al., 2008 | gas phase |
| ΔrG° | 34.3 ± 1.7 | kJ/mol | TDAs | Wincel, 2008 | gas phase |
References
Go To: Top, Ion clustering data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Nieckarz, Atkins, et al., 2008
Nieckarz, R.J.; Atkins, C.G.; McMahon, T.B.,
Effects of Isomerization on the Measured Thermochemical Properties of Deprotonated Glycine/Protic-Solvent Clusters,
Chemphyschem, 2008, 9, 18, 2816-2825, https://doi.org/10.1002/cphc.200800525
. [all data]
Wincel, 2008
Wincel, H.,
Hydration energies of deprotonated amino acids from gas phase equilibria measurements,
J. Am. Soc. Mass Spectrom., 2008, 19, 8, 1091-1097, https://doi.org/10.1016/j.jasms.2008.05.014
. [all data]
Notes
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- Symbols used in this document:
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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