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Hypobromous 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 compiled as indicated in comments:
B - J.E. Bartmess
LL - S.G. Lias and J.F. Liebman

Ionization energy determinations

IE (eV) Method Reference Comment
10.642 ± 0.005EVALRuscic and Berkowitz, 1994LL
10.646 ± 0.005TERuscic and Berkowitz, 1994LL
10.638 ± 0.003PIRuscic and Berkowitz, 1994, 2LL
10.62 ± 0.04PIMonks, Stief, et al., 1994LL

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
Br+13.915 ± 0.018OHPIRuscic and Berkowitz, 1994, 2LL

De-protonation reactions

BrO- + Hydrogen cation = Hypobromous acid

By formula: BrO- + H+ = HBrO

Quantity Value Units Method Reference Comment
Deltar1490. ± 280.kJ/molAcidGilles, Polak, et al., 1992gas phase; B
Quantity Value Units Method Reference Comment
Deltar1460. ± 280.kJ/molH-TSGilles, Polak, et al., 1992gas phase; B

References

Go To: Top, Gas phase ion energetics data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Ruscic and Berkowitz, 1994
Ruscic, B.; Berkowitz, J., Threshold photoelectron spectrum of HOBr, J. Chem. Phys., 1994, 101, 9215. [all data]

Ruscic and Berkowitz, 1994, 2
Ruscic, B.; Berkowitz, J., Experimental determination of Hf(HOBr) and ionization potentials (HOBr): Implications for corresponding properties of HOI, J. Chem. Phys., 1994, 101, 7795. [all data]

Monks, Stief, et al., 1994
Monks, P.S.; Stief, L.J.; Krauss, M.; Kuo, S.C.; Klemm, R.B., A discharge flow-photoionization mass spectrometric study of HOBr (X<1>A'): Photoion yield spectrum, ionization energy, and thermochemistry, J. Chem. Phys., 1994, 100, 1902. [all data]

Gilles, Polak, et al., 1992
Gilles, M.K.; Polak, M.L.; Lineberger, W.C., Photoelectron Spectroscopy of the Halogen Oxide Anions FO-, ClO-, BrO-, IO-, OClO-, and OIO-, J. Chem. Phys., 1992, 96, 11, 8012, https://doi.org/10.1063/1.462352 . [all data]


Notes

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