Hexamethylphosphoramide

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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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Quantity Value Units Method Reference Comment
Proton affinity (review)958.6kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity928.7kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
7.9PEWorley, Hargis, et al., 1982LBLHLM
8.26PEWorley, Hargis, et al., 1982Vertical value; LBLHLM
7.89PECowley, Lattman, et al., 1982Vertical value; LBLHLM
7.82PEVovna, Lopatin, et al., 1975Vertical value; LLK

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.

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]

Worley, Hargis, et al., 1982
Worley, S.D.; Hargis, J.H.; Chang, L.; Mattson, G.A.; Jennings, W.B., The UPS of some compounds containing the heteroatoms phosphorus, nitrogen and oxygen, J. Electron Spectrosc. Relat. Phenom., 1982, 25, 135. [all data]

Cowley, Lattman, et al., 1982
Cowley, A.H.; Lattman, M.; Stricklen, P.M.; Verkade, J.G., UV photoelectron spectroscopic investigation of some polycyclic group 5A compounds and related acyclic species. 1. Free and coordinated aminophosphines and related compounds, Inorg. Chem., 1982, 21, 543. [all data]

Vovna, Lopatin, et al., 1975
Vovna, V.I.; Lopatin, S.N.; Pettsol'd, R.; Vilesov, F.I., Photoelectron spectra and electronic structure of some phosphoryl compounds, Khim. Vys. Energ., 1975, 9, 9. [all data]


Notes

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