Acetaldimine

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase thermochemistry data

Go To: Top, Gas phase ion energetics data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas24. ± 8.kJ/molIonPeerboom, Ingemann, et al., 1990Appearance potentials

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, References, Notes

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

View reactions leading to C2H5N+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)885.1kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity852.6kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
9.5PEBock and Dammel, 1987LBLHLM
9.6PELafon, Gonbeau, et al., 1986LBLHLM
10.2PEBock and Dammel, 1987Vertical value; LBLHLM
10.25PELafon, Gonbeau, et al., 1986Vertical value; LBLHLM
10.18 ± 0.02PEFrost, MacDonald, et al., 1978Vertical value; LLK

References

Go To: Top, Gas phase thermochemistry data, 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.

Peerboom, Ingemann, et al., 1990
Peerboom, R.A.L.; Ingemann, S.; Nibbering, N.M.M.; Liebman, J.F., Proton affinities and heats of formation of the imines CH2=NH, CH2=NMe and PhCH=NH, J. Chem. Soc. Perkin Trans. 2, 1990, 1825-1828. [all data]

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]

Bock and Dammel, 1987
Bock, H.; Dammel, R., Methanimine RR"C=NR": Darstellung und photoelektronen-spektren, J. Am. Chem. Soc., 1987, 120, 1961. [all data]

Lafon, Gonbeau, et al., 1986
Lafon, C.; Gonbeau, D.; Pfister-Guillouzo, G.; Lasne, M.; Ripoll; Denis, J.; Nouv, J., Etheneamine: Spectre Photoelectronique, J. Chem., 1986, 10, 70. [all data]

Frost, MacDonald, et al., 1978
Frost, D.C.; MacDonald, B.; McDowell, C.A.; Westwood, N.P.C., Pyrolysis of trimethyl hexahydro-s-triazines. The photoelectron spectra of N-methylmethylenimine, CH2=NCH3, and C-methyl- methylenimine, CH3CH=NH, J. Electron Spectrosc. Relat. Phenom., 1978, 14, 379. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, References