Ethanamine, N-ethyl-

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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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to C4H11N+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)952.4kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity919.4kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
7.9 ± 0.1PEAue, Webb, et al., 1976LLK
8.51PEAl-Joboury and Turner, 1964RDSH
8.01 ± 0.01PIWatanabe and Mottl, 1957RDSH
8.68PEGibbins, Lappert, et al., 1975Vertical value; LLK
8.630PEAue, Webb, et al., 1975Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CH2N+14.64?EICollin and Franskin, 1966RDSH
CH3+15.4C2H5NHCH2EISenSharma and Franklin, 1973LLK
CH4N+13.10 ± 0.10C2H4+CH3EICollin and Franskin, 1966RDSH
C2H3+15.35?EICollin and Franskin, 1966RDSH
C2H5+14.85?EICollin and Franskin, 1966RDSH
C2H6N+11.42 ± 0.05C2H5EISolka and Russell, 1974LLK
C2H6N+13.65 ± 0.08?EICollin and Franskin, 1966RDSH
C3H8N+8.92CH3EILossing, Lam, et al., 1981LLK
C3H8N+9.55 ± 0.10CH3EICollin and Franskin, 1966RDSH

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]

Aue, Webb, et al., 1976
Aue, D.H.; Webb, H.M.; Bowers, M.T., Quantitative proton affinities, ionization potentials, and hydrogen affinities of alkylamines, J. Am. Chem. Soc., 1976, 98, 311. [all data]

Al-Joboury and Turner, 1964
Al-Joboury, M.I.; Turner, D.W., Molecular photoelectron spectroscopy. Part II. A summary of ionization potentials, J. Chem. Soc., 1964, 4434. [all data]

Watanabe and Mottl, 1957
Watanabe, K.; Mottl, J.R., Ionization potentials of ammonia and some amines, J. Chem. Phys., 1957, 26, 1773. [all data]

Gibbins, Lappert, et al., 1975
Gibbins, S.G.; Lappert, M.F.; Pedley, J.B.; Sharp, G.J., Bonding studies of transition-metal complexes. Part II. Helium-I photoelectron spectra of homoleptic d0, d1, and d10 tetrakis(dialkylamides) of transition group 4B metals tungsten hexakis(dimethylamide), J. Chem. Soc. Dalton Trans., 1975, 72. [all data]

Aue, Webb, et al., 1975
Aue, D.H.; Webb, H.M.; Bowers, M.T., Proton affinities, ionization potentials, and hydrogen affinities of nitrogen and oxygen bases. Hybridization effects, J. Am. Chem. Soc., 1975, 97, 4137. [all data]

Collin and Franskin, 1966
Collin, J.E.; Franskin, M.J., Ionisation, dissociation et rearrangements intramoleculaires dans les amines aliphatiques soumises a l'impact electronique. Cas de la diethylamine et de la diethylamine-Nd, Bull. Soc. Roy. Sci. Liege, 1966, 35, 285. [all data]

SenSharma and Franklin, 1973
SenSharma, D.K.; Franklin, J.L., Heat of formation of free radicals by mass spectrometry, J. Am. Chem. Soc., 1973, 95, 6562. [all data]

Solka and Russell, 1974
Solka, B.H.; Russell, M.E., Energetics of formation of some structural isomers of gaseous C2H5O+ C2H6N+ ions, J. Phys. Chem., 1974, 78, 1268. [all data]

Lossing, Lam, et al., 1981
Lossing, F.P.; Lam, Y.-T.; Maccoll, A., Gas phase heats of formation of alkyl immonium ions, Can. J. Chem., 1981, 59, 2228. [all data]


Notes

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