Cyclohexanone, 6-methyl-2,2-diphenyl-
- Formula: C19H20O
- Molecular weight: 264.3615
- IUPAC Standard InChI: InChI=1S/C19H20O/c1-15-9-8-14-19(18(15)20,16-10-4-2-5-11-16)17-12-6-3-7-13-17/h2-7,10-13,15H,8-9,14H2,1H3
- IUPAC Standard InChIKey: KOTLGIFDJZDYEV-UHFFFAOYSA-N
- CAS Registry Number: 50592-52-4
- Chemical structure:
This structure is also available as a 2d Mol file - Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Options:
Gas phase ion energetics data
Go To: Top, Mass spectrum (electron ionization), 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
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C9H7+ | 13.7 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C13H9+ | 14.1 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C14H10+ | 10.3 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C14H12+ | 10.4 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C15H13+ | 10.3 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 | |
| C16H14+ | 9.2 ± 0.4 | ? | EI | Fortin and Rousseau, 1973 |
Mass spectrum (electron ionization)
Go To: Top, Gas phase ion energetics data, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.
Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| NIST MS number | 34100 |
References
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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, Mass spectrum (electron ionization), References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.