WF5 anion
- Formula: F5W-
- Molecular weight: 278.83
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Gas phase thermochemistry 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 by: John E. Bartmess
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | >-1630.9 | kJ/mol | Ther | George and Beauchamp, 1979 | EA: WF5 < WF6 |
| ΔfH°gas | <-1338. ± 25. | kJ/mol | EIAE | Hildebrand, 1977 | From WF6 |
| ΔfH°gas | -1409. ± 29. | kJ/mol | EIAE | Thynne and Harland, 1973 | From WF6 |
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.
George and Beauchamp, 1979
George, P.M.; Beauchamp, J.L.,
The electron and fluoride affinites of tungsten hexafluoride by ICR spectroscopy,
Chem. Phys., 1979, 36, 345. [all data]
Hildebrand, 1977
Hildebrand, D.L.,
Studies of Some Negative Ion Processes Involving the Tungsten Fluorides,
Int. J. Mass Spectrom. Ion Phys., 1977, 25, 2, 121, https://doi.org/10.1016/0020-7381(77)80042-9
. [all data]
Thynne and Harland, 1973
Thynne, J.C.J.; Harland, P.W.,
Negative Ion Formation by Tungsten Fluoride,
Int. J. Mass Spectrom. Ion Phys., 1973, 11, 137. [all data]
Notes
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- 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
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