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metaboric acid


Gas phase ion energetics 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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Quantity Value Units Method Reference Comment
Proton affinity (review)763.0kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity730.5kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
13.5 ± 1.0EIUy, Srivastava, et al., 1971LLK
12.6 ± 0.2EIMeschi, Chupka, et al., 1960RDSH

De-protonation reactions

BO2- + Hydrogen cation = HBO2

By formula: BO2- + H+ = HBO2

Quantity Value Units Method Reference Comment
Deltar1351. ± 23.kJ/molD-EAZhai, Wang, et al., 2007gas phase; B
Deltar1356. ± 26.kJ/molD-EASidorov, Rudnyi, et al., 1983gas phase; value altered from reference due to conversion from electron convention to ion convention; B

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.

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Uy, Srivastava, et al., 1971
Uy, O.M.; Srivastava, R.D.; Farber, M., Mass spectrometric determination of the heats of formation of gaseous BO2 BOF2, High Temp. Sci., 1971, 3, 462. [all data]

Meschi, Chupka, et al., 1960
Meschi, D.J.; Chupka, W.A.; Berkowitz, J., Heterogeneous reactions studied by mass spectrometry. I. Reaction of B203(s) with H2O(g), J. Chem. Phys., 1960, 33, 530. [all data]

Zhai, Wang, et al., 2007
Zhai, H.J.; Wang, L.M.; Li, S.D.; Wang, L.S., Vibrationally resolved photoelectron spectroscopy of BO- and BO2-: A joint experimental and theoretical study, J. Phys. Chem. A, 2007, 111, 6, 1030-1035, https://doi.org/10.1021/jp0666939 . [all data]

Sidorov, Rudnyi, et al., 1983
Sidorov, L.N.; Rudnyi, E.B.; Nikitin, M.I.; Sorokin, I.D., Gas Phase Anion Exchange Reactions and the Determination of the Heats of Formation of Metaphosphate (PO3-), metaborate (BO2-), and perrhennate (ReO4-), Dokl. Akad. Nauk SSSR Ser. Khim., 1983, 272, 1172. [all data]


Notes

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