F2CS+

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:   D
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 57690 ± 320 gas Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 2 CF2 stretch 700 ± 40 gas PE Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973
3 CF2 scissors 500 ± 40 gas PE Wittel, Haas, et al., 1972
Mines, Thomas, et al., 1973

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 48200 gas Wittel, Haas, et al., 1972
Mines, Thomas, et al., 1973

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 35420 ± 320 gas Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 CS stretch 1160 ± 60 gas PE Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973
2 CF2 stretch 694 ± 40 gas PE Mines, Thomas, et al., 1973
3 CF2 scissors 462 ± 40 gas PE Mines, Thomas, et al., 1973

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 7020 ± 320 gas Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 CS stretch 1360 ± 60 gas PE Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973
2 CF2 stretch 730 ± 40 gas PE Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973
3 CF2 scissors 480 ± 40 gas PE Wittel, Haas, et al., 1972
Mines, Thomas, et al., 1973

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 CS stretch 1350 ± 40 gas PE Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973
2 CF2 stretch 758 ± 40 gas PE Mines, Thomas, et al., 1973
3 CF2 scissors 460 ± 40 gas PE Wittel, Haas, et al., 1972
Kroto and Suffolk, 1972
Mines, Thomas, et al., 1973

Additional references: Jacox, 1994, page 205

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.

Wittel, Haas, et al., 1972
Wittel, K.; Haas, A.; Bock, H., Photoelektronenspektren und Moleküleigenschaften, XVI Thiocarbonylhalogenide -- Orbitale und Ladungen, Chem. Ber., 1972, 105, 12, 3865, https://doi.org/10.1002/cber.19721051215 . [all data]

Kroto and Suffolk, 1972
Kroto, H.W.; Suffolk, R.J., The photoelectron spectrum of and F2CS fluorine substitution shifts, Chem. Phys. Lett., 1972, 17, 213. [all data]

Mines, Thomas, et al., 1973
Mines, G.W.; Thomas, R.K.; Thompson, H., The photoelectron spectra of thiocarbonyl fluoride and thiocarbonyl chloride, Proc. R. Soc. London A:, 1973, 333, 171. [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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