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cubanide 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
0.50 ± 0.10IMRBHare, Emrick, et al., 1997Between CS2, MeNO2

Protonation reactions

C8H7- + Hydrogen cation = Cubane

By formula: C8H7- + H+ = C8H8

Quantity Value Units Method Reference Comment
Deltar403.4 ± 3.1kcal/molG+TSHare, Emrick, et al., 1997gas phase; Comparable to ammonia; D exchange with ND3
Quantity Value Units Method Reference Comment
Deltar396.5 ± 3.0kcal/molIMRBHare, Emrick, et al., 1997gas phase; Comparable to ammonia; D exchange with ND3

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.

Hare, Emrick, et al., 1997
Hare, M.; Emrick, T.; Eaton, P.E.; Kass, S.R., Cubyl Anion Formation and an Experimental Determination of the Acidity and C-H Bond Dissociation Energy of Cubane, J. Am. Chem. Soc., 1997, 119, 1, 237, https://doi.org/10.1021/ja9627858 . [all data]


Notes

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