C6HF5+

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:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 23097.3 gas B-X 400 475 Allan, Maier, et al., 1977
Cossart-Magos, Cossart, et al., 1979
Bondybey and Miller, 1979
Tuckett, 1981
To = 23014 Ne B-X 410 465 Bondybey, English, et al., 1980
To = 22810 Ar Bondybey, Miller, et al., 1979
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 2 1534 gas LF Bondybey and Miller, 1979
2 1547 Ne LF Bondybey, English, et al., 1980
2 1545 Ar LF Bondybey, Miller, et al., 1979
3 1452 gas LF Bondybey and Miller, 1979
3 1459 Ne LF Bondybey, English, et al., 1980
3 1450 Ar LF Bondybey, Miller, et al., 1979
5 1335 Ne LF Bondybey, English, et al., 1980
7 676 T Ne LF Bondybey, English, et al., 1980
7 678 Ar LF Bondybey, Miller, et al., 1979
8 572 gas LF Bondybey and Miller, 1979
8 566 Ne LF Bondybey, English, et al., 1980
8 567 Ar LF Bondybey, Miller, et al., 1979
9 450 gas LF Bondybey and Miller, 1979
9 456 Ne LF Bondybey, English, et al., 1980
9 455 Ar LF Bondybey, Miller, et al., 1979
10 438 T gas EM Cossart-Magos, Cossart, et al., 1979
10 429 Ne LF Bondybey, English, et al., 1980
11 265 gas LF Bondybey and Miller, 1979
11 268 Ne LF Bondybey, English, et al., 1980
11 273 Ar LF Bondybey, Miller, et al., 1979

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 2 1598 gas EF Tuckett, 1981
2 1595 Ne LF Bondybey, English, et al., 1980
3 1546 gas EM EF Cossart-Magos, Cossart, et al., 1979
Tuckett, 1981
3 1533 Ne LF Bondybey, English, et al., 1980
5 1356 Ne LF Bondybey, English, et al., 1980
6 902 Ne LF Bondybey, English, et al., 1980
8 582 gas EM EF Cossart-Magos, Cossart, et al., 1979
Tuckett, 1981
8 575 Ne LF Bondybey, English, et al., 1980
9 457 gas EM LF Cossart-Magos, Cossart, et al., 1979
Bondybey and Miller, 1979
9 457 gas EF Tuckett, 1981
9 460 Ne LF Bondybey, English, et al., 1980
9 462 Ar LF Bondybey, Miller, et al., 1979
10 423 gas EF Tuckett, 1981
10 438 Ne LF Bondybey, English, et al., 1980
11 277 gas EM LF Cossart-Magos, Cossart, et al., 1979
Bondybey and Miller, 1979
11 277 gas EF Tuckett, 1981
11 278 Ne LF Bondybey, English, et al., 1980
11 284 Ar LF Bondybey, Miller, et al., 1979

Additional references: Jacox, 1994, page 437; Dujardin, Leach, et al., 1980; Maier and Thommen, 1981; Bondybey, Vaughn, et al., 1981

Notes

TTentative assignment or approximate value
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

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]

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]

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]

Bondybey, English, et al., 1980
Bondybey, V.E.; English, J.H.; Miller, T.A., Laser-induced fluorescence spectra of several nonsymmetrical fluorobenzene radical cations in solid Ne, J. Mol. Spectrosc., 1980, 81, 2, 455, https://doi.org/10.1016/0022-2852(80)90205-2 . [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]

Dujardin, Leach, et al., 1980
Dujardin, G.; Leach, S.; Taieb, G., Fluorescence quantum yields and lifetimes of nine fluorobenzene cations. Electronic state relaxation processes, Chem. Phys., 1980, 46, 3, 407, https://doi.org/10.1016/0301-0104(80)85217-7 . [all data]

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]

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]

Notes

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