1,2,3-C6H3F3+
- Formula: C6H3F3+
- Molecular weight: 132.0827
- CAS Registry Number: 74626-94-1
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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: B
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
To = 22463.8 | gas | B-X | 445 | 459 | Bondybey, English, et al., 1980 | ||
Bondybey, English, et al., 1981 | |||||||
Suh, Lee, et al., 1991 | |||||||
To = 22289 | Ne | B-X | 419 | 467 | Bondybey, English, et al., 1980 | ||
Bondybey, English, et al., 1981 | |||||||
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
1567 | T | Ne | LF | Bondybey, English, et al., 1980 | |||
1501 | T | Ne | LF | Bondybey, English, et al., 1980 | |||
1264 | T | Ne | LF | Bondybey, English, et al., 1980 | |||
931 | Ne | LF | Bondybey, English, et al., 1980 | ||||
735 | Ne | LF | Bondybey, English, et al., 1980 | ||||
664 | Ne | LF | Bondybey, English, et al., 1980 | ||||
482 | Ne | LF | Bondybey, English, et al., 1980 | ||||
460 | Ne | LF | Bondybey, English, et al., 1980 | ||||
302 | Ne | LF | Bondybey, English, et al., 1980 | ||||
State: A
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
To = 191.8 | gas | B-A | 448 | 463 | Suh, Lee, et al., 1991 | ||
To = 197 | Ne | B-A | 419 | 467 | Bondybey, English, et al., 1980 | ||
Bondybey, English, et al., 1981 | |||||||
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
677.6 | gas | EM | Suh, Lee, et al., 1991 | ||||
680 | Ne | LF | Bondybey, English, et al., 1980 | ||||
603.7 | gas | EM | Suh, Lee, et al., 1991 | ||||
608 | Ne | LF | Bondybey, English, et al., 1980 | ||||
470.3 | gas | EM | Suh, Lee, et al., 1991 | ||||
213.5 | gas | EM | Suh, Lee, et al., 1991 | ||||
218 | Ne | LF | Bondybey, English, et al., 1980 | ||||
145.4 | gas | EM | Suh, Lee, et al., 1991 | ||||
119.9 | gas | EM | Suh, Lee, et al., 1991 | ||||
120 | Ne | LF | Bondybey, English, et al., 1980 | ||||
State: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
695.6 | gas | EM | Suh, Lee, et al., 1991 | ||||
698 | Ne | LF | Bondybey, English, et al., 1980 | ||||
595.0 | gas | EM | Suh, Lee, et al., 1991 | ||||
601 | Ne | LF | Bondybey, English, et al., 1980 | ||||
518.5 | gas | EM | Suh, Lee, et al., 1991 | ||||
526 | Ne | LF | Bondybey, English, et al., 1980 | ||||
458.2 | gas | EM | Suh, Lee, et al., 1991 | ||||
466 | Ne | LF | Bondybey, English, et al., 1980 | ||||
389 | T | Ne | LF | Bondybey, English, et al., 1980 | |||
289.3 | gas | EM | Suh, Lee, et al., 1991 | ||||
294 | Ne | LF | Bondybey, English, et al., 1980 | ||||
Additional references: Jacox, 1994, page 432; Maier and Thommen, 1981
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.
Bondybey, English, et al., 1980
Bondybey, V.E.; English, J.H.; Miller, T.A.; Shiley, R.H.,
The laser-induced fluorescence spectrum of the 1,2,3-trifluorobenzene radical cation,
J. Mol. Spectrosc., 1980, 84, 1, 124, https://doi.org/10.1016/0022-2852(80)90245-3
. [all data]
Bondybey, English, et al., 1981
Bondybey, V.E.; English, J.H.; Miller, T.A.,
Ground-state splitting and structure of the 1, 2, 3 trifluorobenzene radical cation from low-temperature gas phase and matrix spectra,
J. Mol. Spectrosc., 1981, 90, 2, 592, https://doi.org/10.1016/0022-2852(81)90149-1
. [all data]
Suh, Lee, et al., 1991
Suh, M.H.; Lee, S.K.; Rehfuss, B.D.; Miller, T.A.; Bondybey, V.E.,
High-resolution Fourier transform studies of molecular ion emission: ground state degeneracy splitting in the 1,2,3-trifluorobenzene radical cation,
J. Phys. Chem., 1991, 95, 7, 2727, https://doi.org/10.1021/j100160a021
. [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]
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]
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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