AlF4 anion

Formula: AlF₄^-
Molecular weight: 102.9757000
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Other data available:
- Reaction thermochemistry data
- Ion clustering data
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Gas phase thermochemistry data

Quantity	Value	Units	Method	Reference	Comment
Δ_fH°_gas	-463.4 ± 2.4	kcal/mol	Ther	Nikitin, Igolkina, et al., 1986	Summary of literature data plus new work. Recommended average value at 0K.; value altered from reference due to conversion from electron convention to ion convention
Δ_fH°_gas	-500.0 ± 3.0	kcal/mol	TDEq	Srivastava, Uy, et al., 1974	2 AlF₂ + AlF₂^- <=> 2AlF + AlF₄^-

References

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Nikitin, Igolkina, et al., 1986
Nikitin, M.I.; Igolkina, N.A.; Skokan, E.V.; Sorokin, I.D.; Sidirov, L.N., Enthalpies of formation of the AlF₄^- ion, J. Phys. Chem., 1986, 60, 22. [all data]

Srivastava, Uy, et al., 1974
Srivastava, R.D.; Uy, O.M.; Farber, M., Experimental determination of heats of formation of negative ions and electron affinities of several boron and aluminum fluorides, J. Chem. Soc. Faraday Trans. 1, 1974, 70, 1033. [all data]

Notes

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Symbols used in this document:

Δ_fH°_gas Enthalpy of formation of gas at standard conditions
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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