Phenanthrene, 9-methyl-
- Formula: C15H12
- Molecular weight: 192.2558
- IUPAC Standard InChI: InChI=1S/C15H12/c1-11-10-12-6-2-3-8-14(12)15-9-5-4-7-13(11)15/h2-10H,1H3
- IUPAC Standard InChIKey: DALBHIYZSZZWBS-UHFFFAOYSA-N
- CAS Registry Number: 883-20-5
- 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: 9-Methylphenanthrene
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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 compiled as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 7.46 ± 0.03 | EI | Bonnier, Gelus, et al., 1965 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C15H9+ | 16.5 ± 0.2 | H2+H | EI | Nounou, 1966 | RDSH |
| C15H10+ | 13.3 ± 0.2 | H2 | EI | Nounou, 1966 | RDSH |
| C15H11+ | 12.4 ± 0.1 | H | EI | Nounou, 1966 | 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.
Bonnier, Gelus, et al., 1965
Bonnier, J.-M.; Gelus, M.; Nounou, P.,
Contribution a l'etude de l'effet inductif et de l'effet d'hyperconjugaison dans quelques methylaromatiques,
J. Chim. Phys., 1965, 10, 1191. [all data]
Nounou, 1966
Nounou, P.,
Etude des composes aromatiques par spectrometrie de masse. I. Mesure des potentials d'ionisation et d'apparition par la methode du potential retardateur et interpretation des courbes d'ionisation differentielle,
J. Chim. Phys., 1966, 63, 994. [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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