1,2,4-C6H3F3+

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 = 24274.4 gas B-X 400 470 Allan and Maier, 1975
Cossart-Magos, Cossart, et al., 1979
Tuckett, 1981
To = 24177 Ne B-X 390 445 Bondybey, Vaughn, et al., 1981
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 1330 Ne LF Bondybey, Vaughn, et al., 1981
1086 Ne LF Bondybey, Vaughn, et al., 1981
485 Ne LF Bondybey, Vaughn, et al., 1981
422 Ne LF Bondybey, Vaughn, et al., 1981
339 Ne LF Bondybey, Vaughn, et al., 1981
287 Ne LF Bondybey, Vaughn, et al., 1981

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 5089 Ne B-A 485 585 Bondybey, Vaughn, et al., 1981

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 1623 gas EM Cossart-Magos, Cossart, et al., 1979
1623 Ne LF Bondybey, Vaughn, et al., 1981
5 1615 gas EM EF Cossart-Magos, Cossart, et al., 1979
Tuckett, 1981
5 1616 Ne LF Bondybey, Vaughn, et al., 1981
1608 Ne LF Bondybey, Vaughn, et al., 1981
1595 Ne LF Bondybey, Vaughn, et al., 1981
1407 Ne LF Bondybey, Vaughn, et al., 1981
1119 Ne LF Bondybey, Vaughn, et al., 1981
17 675 gas EF Tuckett, 1981
18 485 gas EM EF Cossart-Magos, Cossart, et al., 1979
Tuckett, 1981
18 484 Ne LF Bondybey, Vaughn, et al., 1981
19 405 gas EM EF Cossart-Magos, Cossart, et al., 1979
Tuckett, 1981
19 403 Ne LF Bondybey, Vaughn, et al., 1981
20 360 gas EM Cossart-Magos, Cossart, et al., 1979
20 357 Ne LF Bondybey, Vaughn, et al., 1981
21 293 gas EM Cossart-Magos, Cossart, et al., 1979
21 293 Ne LF Bondybey, Vaughn, et al., 1981

Additional references: Jacox, 1994, page 432; Allan, Maier, et al., 1977; Dujardin, Leach, et al., 1980; Maier and Thommen, 1981; Bondybey, Vaughn, et al., 1981, 2

Notes

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 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]

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, Vaughn, et al., 1981
Bondybey, V.E.; Vaughn, C.R.; Miller, T.A.; English, J.H.; Shiley, R.H., Halogenated benzene radical cations and ground state degeneracy splitting by asymmetric substitution, J. Chem. Phys., 1981, 74, 12, 6584, https://doi.org/10.1063/1.441120 . [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]

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, 2
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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