Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

BO anion


Gas phase ion energetics data

Go To: Top, References, Notes

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

Electron affinity of neutral species

EAneutral (eV) Method Reference Comment
2.510 ± 0.015LPESZhai, Wang, et al., 2007 
2.5080 ± 0.0080LPESWenthold, Kim, et al., 1997 
>2.48199TDEqJensen, 1970 
2.832 ± 0.091TDEqSrivastava, Uy, et al., 1971EA(BO) < EA(Cl) by 18 kcal, new «DELTA»Hf(BO) and EA(Cl) used. G2: EA=2.58 eV, Jursic, 1999

Protonation reactions

BO- + Hydrogen cation = Boron hydride oxide

By formula: BO- + H+ = HBO

Quantity Value Units Method Reference Comment
Deltar1508. ± 27.kJ/molD-EAWenthold, Kim, et al., 1997gas phase

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.

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]

Wenthold, Kim, et al., 1997
Wenthold, P.G.; Kim, J.B.; Jonas, K.-L.; Lineberger, W.C., An Experimental and Computational Study of the Electron Affinity of Boron Oxide, J. Phys. Chem. A, 1997, 101, 24, 4472, https://doi.org/10.1021/jp970645u . [all data]

Jensen, 1970
Jensen, D.E., Electron Attachment and Compound Formation in Flames. II. Mass Spectrometry of Boron-Containing Flames, J. Chem. Phys., 1970, 52, 6, 3305, https://doi.org/10.1063/1.1673481 . [all data]

Srivastava, Uy, et al., 1971
Srivastava, R.D.; Uy, O.M.; Farber, M., Effusion mass spectrometric study of thermodynamic properties of BO- and BO2-, J. Chem. Soc. Faraday Trans., 1971, 67, 2941. [all data]

Jursic, 1999
Jursic, B.S., Gaussian, complete basis set, and density functional theory methods evaluation of the electron affinity for BO, B, and O, Theochem-J. Mol. Struct., 1999, 467, 1, 1-6, https://doi.org/10.1016/S0166-1280(98)00378-9 . [all data]


Notes

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