C6F6+
- Formula: C6F6+
- Molecular weight: 186.0541
- CAS Registry Number: 34528-23-9
- Information on this page:
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Vibrational and/or electronic energy levels
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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 by: Marilyn E. Jacox
State: C
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
To = 32300 | T | gas | Maier and Thommen, 1981 | ||||
State: B
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
To = 21616.16 | gas | B-X | 426 | 510 | Allan and Maier, 1975 | ||
Cossart-Magos, Cossart, et al., 1979 | |||||||
Bondybey and Miller, 1979 | |||||||
Sears, Miller, et al., 1981 | |||||||
Tuckett, 1981 | |||||||
Kennedy, Miller, et al., 1986 | |||||||
Yu, Foster, et al., 1990 | |||||||
To = 21553.7 | Ne | B-X | 405 | 523 | Bondybey, Miller, et al., 1980 | ||
Bondybey and Miller, 1980 | |||||||
Hauge, Kafafi, et al., 1987 | |||||||
To = 21372 | Ar | B-X | 418 | 468 | Bondybey, English, et al., 1978 | ||
Bondybey, Miller, et al., 1979 | |||||||
To = 21027 | Kr | B-X | Bondybey and Miller, 1980 | ||||
State: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
a1g | 2 | 556 | gas | UV LF | Cossart-Magos, Cossart, et al., 1979 Sears, Miller, et al., 1981 Tuckett, 1981 | ||
2 | 554 | Ne | LF | Bondybey and Miller, 1980 | |||
2 | 557 | Ar | LF | Bondybey, English, et al., 1978 Bondybey, Miller, et al., 1979 | |||
e2g | 15 | 1698 | Ne | LF | Bondybey and Miller, 1980 | ||
16 | 1226 | Ne | LF | Bondybey and Miller, 1980 | |||
17 | 406 | gas | UV EF | Sears, Miller, et al., 1981 Tuckett, 1981 | |||
17 | 417 | Ne | LF | Bondybey and Miller, 1980 | |||
17 | 444 | Ar | LF | Bondybey, English, et al., 1978 Bondybey, Miller, et al., 1979 | |||
18 | 284 | gas | UV LF | Cossart-Magos, Cossart, et al., 1979 Sears, Miller, et al., 1981 Tuckett, 1981 | |||
18 | 289 | Ne | LF | Bondybey and Miller, 1980 | |||
18 | 300 | Ar | LF | Bondybey, English, et al., 1978 Bondybey, Miller, et al., 1979 | |||
Additional references: Jacox, 1994, page 438; Allan, Maier, et al., 1977; Bondybey, Vaughn, et al., 1981; Winkoun, Chapoulard, et al., 1984
Notes
T | Tentative assignment or approximate value |
o | Energy separation between the v = 0 levels of the excited and electronic ground states. |
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.
Maier and Thommen, 1981
Maier, J.P.; Thommen, F.,
Fluorescence quantum yields and lifetimes of fluorobenzene cations in selected levels of their B and C states determined by photoelectron-photoion coincidence spectroscopy,
Chem. Phys., 1981, 57, 319. [all data]
Allan and Maier, 1975
Allan, M.; Maier, J.P.,
Emission spectra of the radical cations of hexa-, penta-, tetra-, and tri-fluorobenzenes,
Chem. Phys. Lett., 1975, 34, 3, 442, https://doi.org/10.1016/0009-2614(75)85535-7
. [all data]
Cossart-Magos, Cossart, et al., 1979
Cossart-Magos, C.; Cossart, D.; Leach, S.,
Emission spectra of seven fluorobenzene cations,
Mol. Phys., 1979, 37, 3, 793, https://doi.org/10.1080/00268977900103201
. [all data]
Bondybey and Miller, 1979
Bondybey, V.E.; Miller, T.A.,
Laser induced fluorescence from fluorobenzene radical cations in the gas phase,
J. Chem. Phys., 1979, 70, 1, 138, https://doi.org/10.1063/1.437231
. [all data]
Sears, Miller, et al., 1981
Sears, T.; Miller, T.A.; Bondybey, V.E.,
Laser excitation and emission spectra of the hexafluorobenzene cation in the gas phase,
J. Am. Chem. Soc., 1981, 103, 2, 326, https://doi.org/10.1021/ja00392a014
. [all data]
Tuckett, 1981
Tuckett, R.P.,
Fluorescence spectra of fluorobenzene cations excited in a supersonic molecular beam,
Chem. Phys., 1981, 58, 2, 151, https://doi.org/10.1016/0301-0104(81)80052-3
. [all data]
Kennedy, Miller, et al., 1986
Kennedy, R.A.; Miller, T.A.; Scharf, B.,
Novel effects in the laser induced fluorescence spectrum of C6F+6,
J. Chem. Phys., 1986, 85, 3, 1336, https://doi.org/10.1063/1.451221
. [all data]
Yu, Foster, et al., 1990
Yu, L.; Foster, S.C.; Williamson, J.M.; Miller, T.A.,
High-resolution electronic spectroscopy of jet-cooled hexafluorobenzene and 1,3,5-trifluorobenzene cations, C6F+6 and C6F3H+3,
J. Chem. Phys., 1990, 92, 10, 5794, https://doi.org/10.1063/1.458399
. [all data]
Bondybey, Miller, et al., 1980
Bondybey, V.E.; Miller, T.A.; English, J.H.,
Observation of Slow Vibrational Relaxation in Halogenated Benzene Radical Cations in Rare-Gas Solids,
Phys. Rev. Lett., 1980, 44, 20, 1344, https://doi.org/10.1103/PhysRevLett.44.1344
. [all data]
Bondybey and Miller, 1980
Bondybey, V.E.; Miller, T.A.,
Absorption and laser induced fluorescence spectra of C6F6+ inert gas matrices,
J. Chem. Phys., 1980, 73, 7, 3053, https://doi.org/10.1063/1.440563
. [all data]
Hauge, Kafafi, et al., 1987
Hauge, R.H.; Kafafi, Z.H.; Margrave, J.L.,
Physics and Chemistry of Small Clusters, P. Jena, B.K. Rao, and S.N. Khanna, Eds., p.787, Plenum, 1987. [all data]
Bondybey, English, et al., 1978
Bondybey, V.E.; English, J.H.; Miller, T.A.,
Laser fluorescence spectra of the hexafluorobenzene cation in solid argon,
J. Am. Chem. Soc., 1978, 100, 16, 5251, https://doi.org/10.1021/ja00484a079
. [all data]
Bondybey, Miller, et al., 1979
Bondybey, V.E.; Miller, T.A.; English, J.H.,
Matrix laser fluorescence spectra of several fluorobenzene radical cations,
J. Am. Chem. Soc., 1979, 101, 5, 1248, https://doi.org/10.1021/ja00499a033
. [all data]
Jacox, 1994
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]
Allan, Maier, et al., 1977
Allan, M.; Maier, J.P.; Marthaler, O.,
Radative relaxation of the B(π-1)EXCITED ELECTRONIC STATES OF THE RADICAL CATIONS OF REXAFLUOROBENZENE, PENTAFLUOROBENZENE, 1,2,3,4-, 1,2,3,5-, 1,2,4,5-TETRAFLUOROBENZENE, 1,3,5-, 1,2,4-TRIFLUOROBENZENE AND 1,3-DIFLUOROBENZENE,
Chem. Phys., 1977, 26, 1, 131, https://doi.org/10.1016/0301-0104(77)87099-7
. [all data]
Bondybey, Vaughn, et al., 1981
Bondybey, V.E.; Vaughn, C.; Miller, T.A.; English, J.H.; Shiley, R.H.,
Spectroscopy and decay dynamics of several methyl- and fluorine-substituted benzene radical cations,
J. Am. Chem. Soc., 1981, 103, 21, 6303, https://doi.org/10.1021/ja00411a006
. [all data]
Winkoun, Chapoulard, et al., 1984
Winkoun, D.; Chapoulard, D.; Dujardin, G.; Leach, S.,
Vibrational dependence of electronic nonradiative processes in the state of and,
Can. J. Phys., 1984, 62, 12, 1361, https://doi.org/10.1139/p84-183
. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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