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HP2 anion


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 by: John E. Bartmess

Electron affinity of neutral species

EAneutral (eV) Method Reference Comment
1.514 ± 0.010LPESErvin and Lineberger, 2005 

Protonation reactions

HP2- + Hydrogen cation = H2P2

By formula: HP2- + H+ = H2P2

Quantity Value Units Method Reference Comment
Deltar1490. ± 13.kJ/molG+TSO'Hair, Krempp, et al., 1992gas phase; Acidity between MeNO2, tBuSH
Quantity Value Units Method Reference Comment
Deltar1456. ± 13.kJ/molIMRBO'Hair, Krempp, et al., 1992gas phase; Acidity between MeNO2, tBuSH

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.

Ervin and Lineberger, 2005
Ervin, K.M.; Lineberger, W.C., Photoelectron spectroscopy of phosphorus hydride anions, J. Chem. Phys., 2005, 122, 19, 194303, https://doi.org/10.1063/1.1881153 . [all data]

O'Hair, Krempp, et al., 1992
O'Hair, R.A.J.; Krempp, M.; Damrauer, R.; Depuy, C.H., Gas-Phase Ion Chemistry of HP2(-), FP2(-), and HP2(+), Inorg. Chem., 1992, 31, 11, 2092, https://doi.org/10.1021/ic00037a021 . [all data]


Notes

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