Cl2CCO+

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:   I
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 73100 ± 560 gas Colbourne, Frost, et al., 1980

State:   H
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 65430 ± 560 gas Colbourne, Frost, et al., 1980

State:   G
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 61960 ± 560 gas Colbourne, Frost, et al., 1980

State:   F
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 52850 ± 560 gas Colbourne, Frost, et al., 1980

State:   E
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 47040 ± 320 gas Colbourne, Frost, et al., 1980
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 930 ± 60 gas PE Colbourne, Frost, et al., 1980

State:   D
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 38970 ± 320 gas Colbourne, Frost, et al., 1980

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 30420 ± 320 gas Colbourne, Frost, et al., 1980

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 27840 ± 320 gas Colbourne, Frost, et al., 1980

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 25090 ± 320 gas Colbourne, Frost, et al., 1980

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 CCO a-stretch 2200 ± 40 gas PE Colbourne, Frost, et al., 1980
2 CCO s-stretch 1100 ± 40 gas PE Colbourne, Frost, et al., 1980
4 CCl2 scissors 330 ± 40 gas PE Colbourne, Frost, et al., 1980

Additional references: Jacox, 1994, page 285

Notes

xxEnergy separation between the band maxima of both the excited state and the ground state of a molecular cation, derived from a photoelectron spectrum.

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.

Colbourne, Frost, et al., 1980
Colbourne, D.; Frost, D.C.; McDowell, C.A.; Westwood, N.P.C., Dichloroketen; gas phase preparation and characterisation by photoelectron spectroscopy, J. Chem. Soc., Chem. Commun., 1980, 250. [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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