Cyclohexanone, 4,4-diphenyl-
- Formula: C18H18O
- Molecular weight: 250.3349
- IUPAC Standard InChI: InChI=1S/C18H18O/c19-17-11-13-18(14-12-17,15-7-3-1-4-8-15)16-9-5-2-6-10-16/h1-10H,11-14H2
- IUPAC Standard InChIKey: QJPHZZUBQAASNR-UHFFFAOYSA-N
- CAS Registry Number: 4528-68-1
- Chemical structure:
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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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference |
|---|---|---|
| 8.8 ± 0.2 | EI | Fortin, Forest, et al., 1973 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C9H7+ | 13.5 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C13H9+ | 14.4 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C14H10+ | 13.2 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C14H12+ | 10.0 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C15H13+ | 10.5 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 |
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.
Fortin, Forest, et al., 1973
Fortin, C.J.; Forest, M.; Vaziri, C.; Gravel, D.; Rousseau, Y.,
Spectrometrie de masse des cyclohexanones gem-diphenylees. I. Localisation de la charge positive,
Can. J. Chem., 1973, 51, 3445. [all data]
Fortin and Rousseau, 1973
Fortin, C.J.; Rousseau, Y.,
Spectrometrie de masse des cyclohexanones gem-diphenylees. II. Chaleurs de formation et structures possibles des principaux ions fragmentaires,
Can. J. Chem., 1973, 51, 3457. [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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