Uranium hexafluoride anion
- Formula: F6U-
- Molecular weight: 352.01988
- Information on this page:
- Options:
Gas phase thermochemistry data
Go To: Top, References, Notes
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 | -2624. ± 21. | kJ/mol | Ther | Borshchevskii, Boltalina, et al., 1988 | value altered from reference due to conversion from electron convention to ion convention |
| ΔfH°gas | -2674. ± 25. | kJ/mol | TDEq | Pyatenko, Guasarov, et al., 1984 | Critical review; value altered from reference due to conversion from electron convention to ion convention |
| ΔfH°gas | -2643. ± 30. | kJ/mol | TDEq | Skokan, Sorokin, et al., 1983 | Fluoride Affinity: 13.1±2 kcal > UF4; value altered from reference due to conversion from electron convention to ion convention |
| ΔfH°gas | -2720. ± 42. | kJ/mol | Latt | Mallouk, Rosenthal, et al., 1984 |
References
Go To: Top, Gas phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Borshchevskii, Boltalina, et al., 1988
Borshchevskii, A.Ya.; Boltalina, O.V.; Sorokin, I.D.; Sidorov, L.N.,
Thermochemical Quantities for Gas Phase Iron, Uranium, and Molybdenum Fluorides, and Their Negative Ions.,
J. Chem. Thermodyn., 1988, 20, 5, 523, https://doi.org/10.1016/0021-9614(88)90080-8
. [all data]
Pyatenko, Guasarov, et al., 1984
Pyatenko, A.T.; Guasarov, A.V.; Gorokhov, L.N.,
Thermochemistry of Negative Ions in the U-F System,
Russ. J. Phys. Chem., 1984, 58, 1. [all data]
Skokan, Sorokin, et al., 1983
Skokan, E.V.; Sorokin, I.D.; Nikitin, M.I.; Chilingarov, N.S.; Sidorov, L.N.,
The electron affinity of UF6,
Russ. J. Phys. Chem., 1983, 57, 1745. [all data]
Mallouk, Rosenthal, et al., 1984
Mallouk, T.E.; Rosenthal, G.L.; Muller, G.; Brusasco, R.; Bartlett, N.,
Fluoride ion affinities of GeF4 and BF4 from thermodynamic and structural data for (SF2)2GeF6, ClO2GeF5, and ClO2BF4,
Inorg. Chem., 1984, 23, 3167. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.