Plutonium pentafluoride
- Formula: F5Pu
- Molecular weight: 339
- CAS Registry Number: 31479-19-3
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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:
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
View reactions leading to F5Pu+ (ion structure unspecified)
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 14.5 ± 0.1 | EI | Kleinschmidt, 1988 | LL |
| 14.8 | EI | Kleinschmidt and Ward, 1986 | LBLHLM |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| F2Pu+ | 24.7 ± 0.5 | 3F | EI | Kleinschmidt, 1988 | LL |
| F2Pu+ | 26.5 | ? | EI | Kleinschmidt and Ward, 1986 | LBLHLM |
| F3Pu+ | 20.4 ± 0.5 | 2F | EI | Kleinschmidt, 1988 | LL |
| F4Pu+ | 16.4 ± 0.5 | F | EI | Kleinschmidt, 1988 | LL |
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.
Kleinschmidt, 1988
Kleinschmidt, P.D.,
Thermochemistry of the plutonium fluorides from electron impact studies,
J. Chem. Phys., 1988, 89, 6897. [all data]
Kleinschmidt and Ward, 1986
Kleinschmidt, P.D.; Ward, J.W.,
Thermochemical studies on the plutonium fluorides and protactinium oxides,
J. Less-Common Met., 1986, 121, 61. [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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