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N-Nitrosodimethylamine

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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 compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference Comment
8.69PEWhite, Colton, et al., 1975LLK
9.05PEKobayashi, 1975Vertical value; LLK
9.09PEBattiste, Davis, et al., 1975Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C2H6N+10.3 ± 0.05NO?EIFisher and Henderson, 1967RDSH
C2H6N+10.9 ± 0.1NO?EIGowenlock, Jones, et al., 1961RDSH
NO+11.1 ± 0.1?EIGowenlock, Jones, et al., 1961RDSH

De-protonation reactions

C2H5N2O- + Hydrogen cation = N-Nitrosodimethylamine

By formula: C2H5N2O- + H+ = C2H6N2O

Quantity Value Units Method Reference Comment
Deltar1594. ± 8.8kJ/molG+TSIngemann and Nibbering, 1985gas phase; The experimental dHf(Me2NNO) { Korsunskii, Pepekin, et al., 1967} is incorrect: JEB, manuscript in preparation; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Deltar1564. ± 8.4kJ/molIMREIngemann and Nibbering, 1985gas phase; The experimental dHf(Me2NNO) { Korsunskii, Pepekin, et al., 1967} is incorrect: JEB, manuscript in preparation; value altered from reference due to change in acidity scale; B

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.

White, Colton, et al., 1975
White, M.G.; Colton, R.J.; Lee, T.H.; Rabalais, J.W., Electronic structure of N,N-dimethylnitramine and N,N-dimethylnitrosamine from X-ray and uv electron spectroscopy, Chem. Phys., 1975, 8, 391. [all data]

Kobayashi, 1975
Kobayashi, T., Photoelectron spectra of N, N-dimethylnitrosamine and related compounds, Russ. J. Phys. Chem., 1975, 97, 269. [all data]

Battiste, Davis, et al., 1975
Battiste, D.R.; Davis, L.P.; Nauman, R.V., Photoelectron spectroscopy and quantum chemical analysis of some «N»-nitrosamines, J. Am. Chem. Soc., 1975, 97, 5071. [all data]

Fisher and Henderson, 1967
Fisher, I.P.; Henderson, E., Mass spectrometry of free radicals, J. Chem. Soc. Faraday Trans., 1967, 63, 1342. [all data]

Gowenlock, Jones, et al., 1961
Gowenlock, B.G.; Jones, P.P.; Majer, J.R., Bond dissociation energies in some molecules containing alkyl substituted CH3, NH2, and OH, J. Chem. Soc. Faraday Trans., 1961, 57, 23. [all data]

Ingemann and Nibbering, 1985
Ingemann, S.; Nibbering, N.M.M., Gas phase chemistry of dipole stabilized carbanions derived from N,N-dimethylthioformamide and N,N-dimethylnitrosamine, Acta Chem. Scand., Ser. B, 1985, 39, 697. [all data]

Korsunskii, Pepekin, et al., 1967
Korsunskii, B.L.; Pepekin, V.I.; Lebedev, Yu.A.; Apin, A.Ya., Bull. Acad. Sci. USSR Div. Chem. Sci., 1967, 509. [all data]


Notes

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