D2O2
- Formula: D2O2
- Molecular weight: 36.0270
- CAS Registry Number: 6909-54-2
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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
DO2- + = D2O2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 375.66 ± 0.83 | kcal/mol | D-EA | Oakes, Harding, et al., 1985 | gas phase; Acid: DOOH -> DOO- + H+ |
| ΔrH° | 377.6 ± 1.2 | kcal/mol | D-EA | Oakes, Harding, et al., 1985 | gas phase; For DOOD -> DOO- + D+. BDE: 89.0 Gurvich, Veyts, et al.; ΔSacid: 24.7 |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 369.04 ± 0.93 | kcal/mol | H-TS | Oakes, Harding, et al., 1985 | gas phase; Acid: DOOH -> DOO- + H+ |
| ΔrG° | 370.2 ± 1.3 | kcal/mol | H-TS | Oakes, Harding, et al., 1985 | gas phase; For DOOD -> DOO- + D+. BDE: 89.0 Gurvich, Veyts, et al.; ΔSacid: 24.7 |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Oakes, Harding, et al., 1985
Oakes, J.M.; Harding, L.B.; Ellison, G.B.,
The photoelectron spectroscopy of HO2-,
J. Chem. Phys., 1985, 83, 5400. [all data]
Gurvich, Veyts, et al.
Gurvich, L.V.; Veyts, I.V.; Alcock, C.B.,
Hemisphere Publishing, NY, 1989, V. 1 2, Thermodynamic Properties of Individual Substances, 4th Ed. [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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