2-Pentene, 4-methyl-, (Z)-
- Formula: C6H12
- Molecular weight: 84.1595
- IUPAC Standard InChIKey: LGAQJENWWYGFSN-PLNGDYQASA-N
- CAS Registry Number: 691-38-3
- 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. - Stereoisomers:
- Other names: (Z)-4-Methyl-2-pentene; cis-4-Methyl-2-Pentene; 4-Methyl-2-cis-pentene; (Z)-(CH3)2CHCH=CHCH3; 4-Methyl-cis-2-pentene; 2-Pentene, 4-methyl-cis-; 4-Methyl-2-pentene, cis; 4-Methylpentene-2, cis-; 4-Methyl-2-pentene; cis-4-methylpent-2-ene
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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:
L - Sharon G. Lias
Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
View reactions leading to C6H12+ (ion structure unspecified)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
IE (evaluated) | 8.98 ± 0.01 | eV | N/A | N/A | L |
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
8.98 ± 0.02 | PE | Bieri, Burger, et al., 1977 | LLK |
8.976 ± 0.005 | PE | Masclet, Grosjean, et al., 1973 | LLK |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bieri, Burger, et al., 1977
Bieri, G.; Burger, F.; Heilbronner, E.; Maier, J.P.,
Valence ionization enrgies of hydrocarbons,
Helv. Chim. Acta, 1977, 60, 2213. [all data]
Masclet, Grosjean, et al., 1973
Masclet, P.; Grosjean, D.; Mouvier, G.,
Alkene ionization potentials. Part I. Quantitative determination of alkyl group structural effects,
J. Electron Spectrosc. Relat. Phenom., 1973, 2, 225. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
IE (evaluated) Recommended ionization energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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