Cl(CC)2Cl+


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:   E


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 64060 ± 560 U gas Heilbronner, Hornung, et al., 1974

State:   D


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 60600 ± 560 U gas Heilbronner, Hornung, et al., 1974

State:   C


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 38730 ± 320 U gas Heilbronner, Hornung, et al., 1974

State:   B


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 35580 ± 320 U gas Heilbronner, Hornung, et al., 1974

State:   A


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 19081 ± 05 gas A-X 460 690 Klapstein, Maier, et al., 1983


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

Sigmag+ 1 CC stretch 2125 ± 2 gas LF Klapstein, Maier, et al., 1983
2 C-C stretch 1179 ± 1 gas EF LF Maier, Marthaler, et al., 1981
Klapstein, Maier, et al., 1983
3 CCl stretch 373 ± 1 gas EF LF Maier, Marthaler, et al., 1981
Klapstein, Maier, et al., 1983
Pig 7 Skel. deform. 222 ± 2 gas LF Klapstein, Maier, et al., 1983
Piu 9 Skel. deform. 78 ± 2 gas LF Klapstein, Maier, et al., 1983

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

Sigmag+ 1 CC s-stretch 2214 gas EF Allan, Kloster-Jensen, et al., 1978
Maier, Marthaler, et al., 1981
Klapstein, Maier, et al., 1983
2 C-C stretch 1316 gas EF Allan, Kloster-Jensen, et al., 1978
Maier, Marthaler, et al., 1981
Klapstein, Maier, et al., 1983
3 CCl s-stretch 393 gas EF Allan, Kloster-Jensen, et al., 1978
Maier, Marthaler, et al., 1981
Klapstein, Maier, et al., 1983
Sigmau+ 5 CCl a-stretch 657 gas EF Klapstein, Maier, et al., 1983

Additional references: Jacox, 1994, page 345

Notes

UUpper bound
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

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.

Heilbronner, Hornung, et al., 1974
Heilbronner, E.; Hornung, V.; Maier, J.P.; Kloster-Jensen, E., The photoelectron spectra of halodiacetylenes, dihalodiacetylenes, and halomethyldiacetylenes, J. Am. Chem. Soc., 1974, 96, 4252. [all data]

Klapstein, Maier, et al., 1983
Klapstein, D.; Maier, J.P.; Misev, L., Emission and laser excitation spectra of rotationally cooled cations: A 2«PI»u«8644»X 2«PI»g band systems of X(C«equiv»C)2 X+, X=Cl, Br, J. Chem. Phys., 1983, 78, 9, 5393, https://doi.org/10.1063/1.445466 . [all data]

Maier, Marthaler, et al., 1981
Maier, J.P.; Marthaler, O.; Misev, L.; Thommen, F., J. Chem. Soc., 1981, Faraday Disc. 71, 181. [all data]

Allan, Kloster-Jensen, et al., 1978
Allan, M.; Kloster-Jensen, E.; Maier, J.P.; Marthaler, O., Emission spectra of polyatomic radical cations in the gas phase: Ã2«PI»u --> X2«PI»g band systems of Cl(C«58876»C)2 Cl+, Br(, J. Electron Spectrosc. Relat. Phenom., 1978, 14, 5, 359, https://doi.org/10.1016/0368-2048(78)80009-7 . [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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