(MeNO2)2..MeNO2 radical anion
- Formula: C3H9N3O6-
- Molecular weight: 183.1206
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Gas phase 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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -86. ± 35. | kcal/mol | Ther | Compton, Carman Jr., et al., 1996 | shift in electron detachment from less solvated ion |
| ΔfH°gas | -85.25 ± 0.43 | kcal/mol | Ther | Wincel, 2003 |
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
C3H9N3O6- + 3 = C4H12N4O8-
By formula: C3H9N3O6- + 3CH3NO2 = C4H12N4O8-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 10.40 ± 0.50 | kcal/mol | TDAs | Wincel, 2003 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 3.80 | kcal/mol | TDAs | Wincel, 2003 | 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.
Compton, Carman Jr., et al., 1996
Compton, R.N.; Carman Jr.; Desfrancois, C.; Abdoul-Carmine, H.; Schermann, J.P.; Hendricks, J.H.,
On the binding of Electrons to Nitromethane: Dipole and Valence Bound Anions,
J. Chem. Phys., 1996, 105, 9, 3472, https://doi.org/10.1063/1.472993
. [all data]
Wincel, 2003
Wincel, H.,
Gas-phase Solvation of Cl-, NO2-, CH2NO2-, CH3NO2-, and CH3NO4- by CH3NO2,
Int. J. Mass Spectrom., 2003, 226, 3, 341-353, https://doi.org/10.1016/S1387-3806(03)00066-6
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions 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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