platinum dioxide
- Formula: O2Pt
- Molecular weight: 227.083
- CAS Registry Number: 1314-15-4
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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 as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 2.6770 ± 0.0050 | LPES | Ramond, Davico, et al., 2002 | B |
| 2.65 ± 0.20 | R-A | Rudnyi, Kuznetsova, et al., 1990 | ΔHf(A-) at 0 K; value altered from reference due to conversion from electron convention to ion convention; B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 11.2 ± 0.3 | EI | Norman, Staley, et al., 1967 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| PtO+ | 14.8 ± 0.3 | O | EI | Norman, Staley, et al., 1967 | RDSH |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Ramond, Davico, et al., 2002
Ramond, T.M.; Davico, G.E.; Hellberg, F.; Svedberg, F.; Salen, P.; Soderqvist, P.; Lineberger, W.C.,
Photoelectron spectroscopy of nickel, palladium, and platinum oxide anions,
J. Molec. Spectros., 2002, 216, 1, 1-14, https://doi.org/10.1006/jmsp.2002.8669
. [all data]
Rudnyi, Kuznetsova, et al., 1990
Rudnyi, E.B.; Kuznetsova, O.V.; Kaibicheva, E.A.; Sidorov, L.N.,
Determination of the Electron Affinity of PtO2 by the Method of Ionic-Molecular Equilibrium,
High Temp., 1990, 28, 864. [all data]
Norman, Staley, et al., 1967
Norman, J.H.; Staley, H.G.; Bell, W.E.,
Mass spectrometric-Knudsen cell study of the gaseous oxides of platinum,
J. Phys. Chem., 1967, 71, 3686. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy EA Electron affinity - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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