N-Methyl methanimine
- Formula: C2H5N
- Molecular weight: 43.0678
- CAS Registry Number: 1761-67-7
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Reaction thermochemistry data
Go To: Top, Vibrational and/or electronic energy levels, 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: John E. Bartmess
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
C2H4N- + = C2H5N
By formula: C2H4N- + H+ = C2H5N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 384.6 ± 5.1 | kcal/mol | G+TS | Kass and DePuy, 1985 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 378.0 ± 5.0 | kcal/mol | IMRB | Kass and DePuy, 1985 | gas phase |
(CAS Reg. No. 34285-60-4 • 4294967295C2H5N) + C2H5N = CAS Reg. No. 34285-60-4
By formula: (CAS Reg. No. 34285-60-4 • 4294967295C2H5N) + C2H5N = CAS Reg. No. 34285-60-4
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 18.9 ± 2.2 | kcal/mol | N/A | MacKay, Hemsworth, et al., 1976 | gas phase |
Vibrational and/or electronic energy levels
Go To: Top, Reaction 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 compiled by: Marilyn E. Jacox
State: X
Additional references: Jacox, 1994, page 375
Notes
w | Weak |
m | Medium |
s | Strong |
vs | Very strong |
T | Tentative assignment or approximate value |
References
Go To: Top, Reaction thermochemistry data, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kass and DePuy, 1985
Kass, S.R.; DePuy, C.H.,
Gas phase ion chemistry of azides. The generation of CH=N- and CH2=NCH2-,
J. Org. Chem., 1985, 50, 2874. [all data]
MacKay, Hemsworth, et al., 1976
MacKay, G.J.; Hemsworth, R.S.; Bohme, D.K.,
Absolute gas-phase acidities of CH3NH2, C2H5NH2, (CH3)2NH, and (CH3)3N,
Can. J. Chem., 1976, 54, 1624. [all data]
Stolkin, Ha, et al., 1977
Stolkin, I.; Ha, T.-K.; Gunthard, H.H.,
N-methylmethyleneimine and ethylideneimine: Gas- and matrix-infrared spectra, AB initio calculations and thermodynamic properties,
Chem. Phys., 1977, 21, 3, 327, https://doi.org/10.1016/0301-0104(77)85189-6
. [all data]
Hinze and Curl, 1964
Hinze, J.; Curl, R.F., Jr.,
None,
J. Am. Chem. Soc., 1964, 86, 23, 5068, https://doi.org/10.1021/ja01077a004
. [all data]
Machara and Ault, 1987
Machara, N.P.; Ault, B.S.,
193 nm Excimer laser photochemistry in cryogenic matrices: synthesis of N-methylmethyleneimine,
Chem. Phys. Lett., 1987, 140, 4, 411, https://doi.org/10.1016/0009-2614(87)80757-1
. [all data]
Sastry and Curl, 1964
Sastry, K.V.L.N.; Curl, R.F., Jr.,
Microwave Spectrum of N-Methyl Methylenimine,
J. Chem. Phys., 1964, 41, 1, 77, https://doi.org/10.1063/1.1725653
. [all data]
Yu and Duxbury, 1992
Yu, G.; Duxbury, G.,
High-resolution diode laser spectroscopy of the ν16 band of N-methylmethylenimine,
J. Mol. Spectrosc., 1992, 155, 1, 105, https://doi.org/10.1016/0022-2852(92)90551-X
. [all data]
Jacox, 1994
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Vibrational and/or electronic energy levels, References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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