Methanimine
- Formula: CH3N
- Molecular weight: 29.0412
- IUPAC Standard InChIKey: WDWDWGRYHDPSDS-UHFFFAOYSA-N
- CAS Registry Number: 2053-29-4
- Chemical structure:
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Gas phase thermochemistry data
Go To: Top, 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 |
---|---|---|---|---|---|
ΔfH°gas | 16. ± 2. | kcal/mol | Ion | Peerboom, Ingemann, et al., 1990 | Appearance potentials |
ΔfH°gas | 26. ± 2. | kcal/mol | Ion | Grela and Colussi, 1988 | |
ΔfH°gas | 26.4 ± 3.2 | kcal/mol | Ion | DeFrees and Hehre, 1978 | ion cyclotron resonance |
References
Go To: Top, Gas phase thermochemistry 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]
Grela and Colussi, 1988
Grela, M.A.; Colussi, A.J.,
Decomposition of methylamino and aminomethyl radicals. The heats of formation of methyleneimine (CH2=NH) and hydrazyl (N2H3) radical,
Int. J. Chem. Kinet., 1988, 20, 713-718. [all data]
DeFrees and Hehre, 1978
DeFrees, D.J.; Hehre, W.J.,
Methyleneimine,
J. Phys. Chem., 1978, 82, 391-393. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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