Tungsten hexafluoride anion
- Formula: F6W-
- Molecular weight: 297.83
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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 | -489.0 ± 5.0 | kcal/mol | R-EA | Viggiano, Paulson, et al., 1985 | |
| ΔfH°gas | -492.7 ± 6.0 | kcal/mol | IMRE | George and Beauchamp, 1979 | EA: > F-, < Cl- |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Viggiano, Paulson, et al., 1985
Viggiano, A.A.; Paulson, J.F.; Dale, F.; Henchman, M.; Adams, N.G.; Smith, D.,
Ion chemistry and electon affinity of WF6,
J. Phys. Chem., 1985, 89, 2264. [all data]
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]
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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