Tetraphosphorus decaoxide
- Formula: O10P4
- Molecular weight: 283.8890
- CAS Registry Number: 16752-60-6
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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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
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 |
|---|---|---|---|
| 2.86 ± 0.24 | TDEq | Mavrin, Korobov, et al., 1991 | Adjusted to current value of EA(PO2-) from that used in ref.; value altered from reference due to change in acidity scale; B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 13.0 ± 0.5 | EI | Smoes and Drowart, 1973 | LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| PO+ | 23.6 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| PO2+ | 22.5 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P2O2+ | 29.5 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| PO3+ | 33.0 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P2O3+ | 28.0 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P2O4+ | 24.3 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P3O4+ | 34.0 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P2O5+ | 22.9 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P3O5+ | 32.9 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P3O6+ | 22.3 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P4O6+ | 32.8 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P3O7+ | 17.8 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
| P4O9+ | 20.0 ± 0.5 | O | EI | Muenow, Uy, et al., 1970 | 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.
Mavrin, Korobov, et al., 1991
Mavrin, A.A.; Korobov, M.V.; Andreeva, T.E.; Sidorov, L.N.,
The Electron Affinity of P4O10,
Zh. Fiz. Khim. SSSR, 1991, 65, 1711. [all data]
Smoes and Drowart, 1973
Smoes, S.; Drowart, J.,
Atomization energies of phosphorus oxides,
Faraday Symp. Chem. Soc., 1973, 139. [all data]
Muenow, Uy, et al., 1970
Muenow, D.W.; Uy, O.M.; Margrave, J.L.,
Mass spectrometric studies of the vaporization of phosphorus oxides,
J. Inorg. Nucl. Chem., 1970, 32, 3459. [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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