(MeO)2PO2 anion
- Formula: C2H6O4P-
- Molecular weight: 125.0410
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Reaction thermochemistry 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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Individual Reactions
C2H6O4P- + = C2H7O4P
By formula: C2H6O4P- + H+ = C2H7O4P
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1387. ± 17. | kJ/mol | G+TS | Lum and Grabowski, 1992 | gas phase; Between HCl, Cl2CHCO2H |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1360. ± 17. | kJ/mol | IMRB | Lum and Grabowski, 1992 | gas phase; Between HCl, Cl2CHCO2H |
| ΔrG° | 1440. ± 84. | kJ/mol | IMRB | Hodges, Sullivan, et al., 1980 | 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.
Lum and Grabowski, 1992
Lum, R.C.; Grabowski, J.J.,
Trimethyl Phosphate - The Intrinsic Reactivity of Carbon Versus Phosphorus Sites with Anionic Nucleophiles,
J. Am. Chem. Soc., 1992, 114, 22, 8619, https://doi.org/10.1021/ja00048a041
. [all data]
Hodges, Sullivan, et al., 1980
Hodges, R.V.; Sullivan, S.A.; Beauchamp, J.L.,
Nucleophilic reactions of anions with trimethyl phosphate in the gas phase by ICR spectroscopy,
J. Am. Chem. Soc., 1980, 102, 935. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- 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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