TaO2 anion
- Formula: O2Ta-
- Molecular weight: 212.9472
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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 | -404. ± 10. | kJ/mol | R-EA | Zheng, Li, et al., 2008 |
Gas phase ion energetics 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
Electron affinity of neutral species
| EAneutral (eV) | Method | Reference | Comment |
|---|---|---|---|
| 2.400 ± 0.060 | LPES | Zheng, Li, et al., 2008 |
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.
Zheng, Li, et al., 2008
Zheng, W.J.; Li, X.; Eustis, S.; Bowen, K.,
Anion photoelectron spectroscopy of TaOn- (n=1-3),
Chem. Phys. Lett., 2008, 460, 1-3, 68-71, https://doi.org/10.1016/j.cplett.2008.06.016
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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