Butenamide, N,N-dimethyl-
- Formula: C6H11NO
- Molecular weight: 113.1576
- IUPAC Standard InChI: InChI=1S/C6H11NO/c1-4-5-6(8)7(2)3/h4-5H,1-3H3/b5-4+
- IUPAC Standard InChIKey: VPFXWMDVXYAJGV-SNAWJCMRSA-N
- CAS Registry Number: 23135-18-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: But-2-enamide, N,N-dimethyl-
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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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
View reactions leading to C6H11NO+ (ion structure unspecified)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Proton affinity (review) | 222.3 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
| Quantity | Value | Units | Method | Reference | Comment |
| Gas basicity | 215.0 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.0 ± 0.1 | EI | Mathar, Bohlmann, et al., 1973 | LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C5H8NO+ | 11.0 ± 0.1 | CH3 | EI | Mathar, Bohlmann, et al., 1973 | LLK |
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.
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]
Mathar, Bohlmann, et al., 1973
Mathar, W.; Bohlmann, F.; Schwarz, H.,
Massenspektrometrische untersuchung von Amiden. V. Uber den einfluss der N-donatorstarke auf die aktivierungs-energie der methyl-abspaltung aus crotonsaureamiden,
Tetrahedron Lett., 1973, 4583. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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