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BF4 anion


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
Deltafgas-1710. ± 7.9kJ/molTherVeljkovic, Neskovic, et al., 1991Fluoride Affinity: 37.5 kcal/mol less than AlF3; value altered from reference due to conversion from electron convention to ion convention
Deltafgas-1773. ± 26.kJ/molLattMallouk, Rosenthal, et al., 1984Fluoride affinities from this method appear to be consistently about 10 kcal/mol too bound
Deltafgas-1773. ± 21.kJ/molLattKrivtsov, Titova, et al., 1977Halide affinities from this reference are too high. G3MP2B3 calculations indicate an dHaff ca. 46 kcal/mol; value altered from reference due to conversion from electron convention to ion convention
Deltafgas<-1811.7kJ/molTDEqSrivastava, Uy, et al., 1974BF3 + BF2- <=> BF4- + BF
Deltafgas<-1368.2kJ/molIMRBStockdale, Nelson, et al., 1972Fluoride Affinity: > SF5

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.

Veljkovic, Neskovic, et al., 1991
Veljkovic, M.; Neskovic, O.; Zmbov, K.F.; Borshchevsky, A.Y.; Vaisberg, V.E.; Sidorov, L.N., Heats of Formation of BF4- Ions and the Fluorine Anion Affinity of BF3 Molecules, Rapid Commun. Mass Spectrom., 1991, 5, 1, 37, https://doi.org/10.1002/rcm.1290050111 . [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]

Krivtsov, Titova, et al., 1977
Krivtsov, N.V.; Titova, K.V.; Rosolovskii, V.Ya., Thermochemical study of complex borates, Russ. J. Inorg. Chem., 1977, 22, 374. [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]

Stockdale, Nelson, et al., 1972
Stockdale, J.A.D.; Nelson, D.R.; Davis, F.J.; Compton, R.N., Studies of electron impact excitation, negative ion formation, and negative ion-molecule reactions in boron trifluoride and boron trichloride, J. Chem. Phys., 1972, 56, 3336. [all data]


Notes

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