CH2=CHF+

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:   F
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 76410 ± 320 gas Reinke, Baumgartel, et al., 1974
Bieri, Niessen, et al., 1981

State:   E
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 61320 ± 320 gas Lake and Thompson, 1970
Reinke, Baumgartel, et al., 1974
Bieri, Niessen, et al., 1981

State:   C,D
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 51560 ± 320 gas Lake and Thompson, 1970
Reinke, Baumgartel, et al., 1974
Bieri, Niessen, et al., 1981

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 33810 ± 320 gas Lake and Thompson, 1970
Reinke, Baumgartel, et al., 1974
Bieri, Niessen, et al., 1981

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 27670 ± 320 gas Lake and Thompson, 1970
Reinke, Baumgartel, et al., 1974
Bieri, Niessen, et al., 1981

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' C=C stretch 1570 ± 80 gas PE Lake and Thompson, 1970
Reinke, Baumgartel, et al., 1974
CF stretch 1300 ± 80 gas PE Lake and Thompson, 1970
Reinke, Baumgartel, et al., 1974
HCF bend 500 ± 80 gas PE Lake and Thompson, 1970
Reinke, Baumgartel, et al., 1974

Additional references: Jacox, 1994, page 319

Notes

oEnergy separation between the v = 0 levels of the excited and electronic ground states.
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

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.

Reinke, Baumgartel, et al., 1974
Reinke, D.; Baumgartel, H.; Cvitas, T.; Klasinc, L.; Gusten, H., Vergleich der Photoelektronenspektren und Photoionenspektren von Vinylfluorid, Ber. Bunsen-Ges. Phys. Chem., 1974, 78, 1145. [all data]

Bieri, Niessen, et al., 1981
Bieri, G.; Niessen, W.V.; Asbrink, L.; Svensson, A., The He(II) photoelectron spectra of the fluorosubstituted ethylenes and their analysis by the green's function method, Chem. Phys., 1981, 60, 61. [all data]

Lake and Thompson, 1970
Lake, R.F.; Thompson, H., Photoelectron spectra of halogenated ethylenes, Proc. Roy. Soc. (London), 1970, A315, 323. [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]

Notes

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