cyc-F2CO2
- Formula: CF2O2
- Molecular weight: 82.0063
- CAS Registry Number: 96740-99-7
- Information on this page:
- Options:
Vibrational and/or electronic energy levels
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: Marilyn E. Jacox
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 1 | CO2 s-stretch | 1466.59 | vs | gas | IR | Russo and DesMarteau, 1993 Burger, Weinrath, et al., 1994 |
| 1 | CO2 s-stretch | 1456 | Ar | IR | Burger, Weinrath, et al., 1994 | ||
| 2 | CF2 s-stretch | 917.90 | m | gas | IR | Russo and DesMarteau, 1993 Burger, Weinrath, et al., 1994 | |
| 2 | CF2 s-stretch | 916 | Ar | IR | Burger, Weinrath, et al., 1994 | ||
| 3 | CF2 scissors | 772 | m | gas | IR | Russo and DesMarteau, 1993 | |
| 4 | OCO deform. | 511 | w | gas | IR | Russo and DesMarteau, 1993 | |
| b1 | 6 | CF2 a-stretch | 1259 | vs | gas | IR | Russo and DesMarteau, 1993 |
| 6 | CF2 a-stretch | 1249 | Ar | IR | Burger, Weinrath, et al., 1994 | ||
| 7 | CF2 rock | 557 | w | gas | IR | Russo and DesMarteau, 1993 | |
| b2 | 8 | CO2 a-stretch | 1062.10 | s | gas | IR | Russo and DesMarteau, 1993 Burger, Weinrath, et al., 1994 |
| 8 | CO2 a-stretch | 1055 | Ar | IR | Burger, Weinrath, et al., 1994 | ||
| 9 | CF2 wag | 617 | w | gas | IR | Russo and DesMarteau, 1993 | |
Additional references: Jacox, 1998, page 302; Burger, Weinrath, et al., 1995
Notes
| w | Weak |
| m | Medium |
| s | Strong |
| vs | Very strong |
References
Go To: Top, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Russo and DesMarteau, 1993
Russo, A.; DesMarteau, D.D.,
Difluordioxiran,
Angew. Chem., 1993, 105, 6, 956, https://doi.org/10.1002/ange.19931050641
. [all data]
Burger, Weinrath, et al., 1994
Burger, H.; Weinrath, P.; Arguello, G.A.; Julicher, B.; Willner, H.; DesMarteau, D.D.; Russo, A.,
The High-Resolution Mid-infrared FT Spectrum of Difluorodioxirane CF2O2: The Ground, ν1, ν2 and ν8 States,
J. Mol. Spectrosc., 1994, 168, 2, 607, https://doi.org/10.1006/jmsp.1994.1306
. [all data]
Jacox, 1998
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement A,
J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017
. [all data]
Burger, Weinrath, et al., 1995
Burger, H.; Weinrath, P.; Arguello, G.A.; Willner, H.; Demaison, J.,
High-Resolution Infrared Study of the ν1 Band of CF216O18O: Structure of Difluorodioxirane,
J. Mol. Spectrosc., 1995, 171, 2, 589, https://doi.org/10.1006/jmsp.1995.1148
. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- 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.