SiO3 radical anion
- Formula: O3Si-
- Molecular weight: 76.0842
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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 | <-665.26 | kJ/mol | IMRB | Viggiano, Arnold, et al., 1982 | O3- + SiO2 -> SiO3-. exo, SiO3-. + NO2 -> NO3- endo |
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.
Viggiano, Arnold, et al., 1982
Viggiano, A.A.; Arnold, F.; Fahey, D.W.; Fehsenfeld, F.C.; Ferguson, E.E.,
Silicon Negative Ion Chemistry in the Atmosphere - in situ and Laboratory Measurements,
Planet. Space Sci., 1982, 30, 5, 499, https://doi.org/10.1016/0032-0633(82)90060-5
. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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