CH2FCl+

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:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 62610 ± 1000 gas Doucet, Sauvageau, et al., 1973

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 50510 ± 1000 gas Doucet, Sauvageau, et al., 1973

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 41230 ± 400 gas Doucet, Sauvageau, et al., 1973

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 23080 ± 1000 gas Doucet, Sauvageau, et al., 1973

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 21060 ± 400 gas Doucet, Sauvageau, et al., 1973

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 19040 ± 1000 gas Doucet, Sauvageau, et al., 1973

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 17020 ± 1000 gas Doucet, Sauvageau, et al., 1973

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 4520 ± 1000 gas Doucet, Sauvageau, et al., 1973

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
CH2 stretch 2902 m Ar IR Prochaska and Andrews, 1980
CH2 scissors 1200 ± 80 gas PE Doucet, Sauvageau, et al., 1973
CCl stretch 874 s Ar IR Prochaska and Andrews, 1980

Additional references: Jacox, 1994, page 261

Notes

mMedium
sStrong
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

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.

Doucet, Sauvageau, et al., 1973
Doucet, J.; Sauvageau, P.; Sandorfy, C., Vacuum ultraviolet and photoelectron spectra of fluoro-chloro derivatives of methane, J. Chem. Phys., 1973, 58, 3708. [all data]

Prochaska and Andrews, 1980
Prochaska, F.T.; Andrews, L., Infrared and visible absorption spectra and photochemistry of the Ch2FX+, CHFX+, F--H•••(CHX)-, and X--H•••(CHF)- molecular ions in solid argon, J. Chem. Phys., 1980, 73, 6, 2651, https://doi.org/10.1063/1.440478 . [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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