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Propanamide

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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:
MM - Michael M. Meot-Ner (Mautner)

View reactions leading to C3H7NO+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)876.2kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity845.3kJ/molN/AHunter and Lias, 1998HL

Gas basicity at 298K

Gas basicity (review) (kJ/mol) Reference Comment
847.3 ± 5.0Witt and Grutzmacher, 1997T = 298K; Equilibrium constant determined from ratio of rate constants. Data readjusted to Hunter and Lias, 1998; MM
844.4 ± 4.9Witt and Grutzmacher, 1997T = 298K; Equilibrium constant determined from ratio of rate constants. Data readjusted to Hunter and Lias, 1998; MM
845. ± 10.Witt and Grutzmacher, 1997T = 298K; di-sec-butylether; aniline. Data readjusted to Hunter and Lias, 1998; MM
845. ± 10.Witt and Grutzmacher, 1997T = 298K; di-sec-butylether; aniline. Data readjusted to Hunter and Lias, 1998; MM
843.1 ± 4.1Witt and Grutzmacher, 1997T = T(eff) = 883K; MM
843.3 ± 3.0Witt and Grutzmacher, 1997T = T(eff) = 354K; MM

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.

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]

Witt and Grutzmacher, 1997
Witt, M.; Grutzmacher, H.F., The gas phase basicity and proton affinity of propionamide: a comparison of methods, Int. J. Mass Spectrom. Ion. Processes, 1997, 164, 93. [all data]


Notes

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