Benzene, 1-ethoxy-4-methoxy-
- Formula: C9H12O2
- Molecular weight: 152.1904
- IUPAC Standard InChI: InChI=1S/C9H12O2/c1-3-11-9-6-4-8(10-2)5-7-9/h4-7H,3H2,1-2H3
- IUPAC Standard InChIKey: FTFNFGIOGXKJSP-UHFFFAOYSA-N
- CAS Registry Number: 5076-72-2
- 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: p-Ethoxyanisole; Ethyl p-methoxyphenyl ether; p-methoxyphenetole
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Gas phase ion energetics 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.03 ± 0.15 | EI | McLafferty and Schiff, 1969 | RDSH |
| 7.72 ± 0.015 | PE | Klessinger, Asmus, et al., 1975 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C7H8O2+ | 10.52 ± 0.15 | C2H4 | EI | McLafferty and Schiff, 1969 | RDSH |
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.
McLafferty and Schiff, 1969
McLafferty, F.W.; Schiff, L.J.,
The structure of [YC6H5O]+ ions in the spectra of aryl alkyl ethers,
Org. Mass Spectrom., 1969, 2, 757. [all data]
Klessinger, Asmus, et al., 1975
Klessinger, M.; Asmus, P.; Kraatz, U.,
Photoelektronenspektren organischer verbindungen-VII,
Tetrahedron, 1975, 31, 517. [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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