Methanimine
- Formula: CH3N
- Molecular weight: 29.0412
- IUPAC Standard InChI: InChI=1S/CH3N/c1-2/h2H,1H2
- IUPAC Standard InChIKey: WDWDWGRYHDPSDS-UHFFFAOYSA-N
- CAS Registry Number: 2053-29-4
- Chemical structure:
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Reaction 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: 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
CH2N- + =
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 388.3 ± 5.1 | kcal/mol | G+TS | Kass and DePuy, 1985 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 381.0 ± 5.0 | kcal/mol | IMRB | Kass and DePuy, 1985 | gas phase |
(CAS Reg. No. 54448-39-4 • 4294967295) +
= CAS Reg. No. 54448-39-4
By formula: (CAS Reg. No. 54448-39-4 • 4294967295CH3N) + CH3N = CAS Reg. No. 54448-39-4
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 23.7 ± 4.1 | kcal/mol | N/A | MacKay, Hemsworth, et al., 1976 | gas phase |
References
Go To: Top, Reaction thermochemistry data, 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]
Notes
Go To: Top, Reaction thermochemistry data, 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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