Tetraphosphorus hexaoxide
- Formula: O6P4
- Molecular weight: 219.8914
- CAS Registry Number: 10248-58-5
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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
View reactions leading to O6P4+ (ion structure unspecified)
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.5 | PE | Egdell, Palmer, et al., 1980 | LLK |
10.6 ± 0.5 | EI | Muenow, Uy, et al., 1970 | RDSH |
10.55 | PE | Egdell, Palmer, et al., 1980 | Vertical value; LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
PO+ | 18.0 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
P2O+ | 23.6 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
PO2+ | 23.0 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
P2O2+ | 18.8 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
P2O3+ | 17.5 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
P3O3+ | 18.8 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
P3O4+ | 16.1 ± 0.5 | ? | EI | Muenow, Uy, et al., 1970 | RDSH |
P3O5+ | 15.0 ± 0.5 | ? | 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.
Egdell, Palmer, et al., 1980
Egdell, R.G.; Palmer, M.H.; Findlay, R.H.,
Electronic structure of the group 5 oxides: Photoelectron spectra and ab initio molecular orbital calculations,
Inorg. Chem., 1980, 19, 1314. [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
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- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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