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HCCl2+


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   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Tx = 40000 T Ar Jacox, 1976

State:   X


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

a1 1 CH stretch 3032.8 w Ar IR Kelsall and Andrews, 1983
Fridgen, Zhang, et al., 2000
2 CCl stretch 860 ± 30 gas PE Andrews, Dyke, et al., 1983
Andrews, Dyke, et al., 1984
2 CCl stretch 845 w Ar IR Kelsall and Andrews, 1983
b2 5 H deformation 1291 m Ar IR Jacox and Milligan, 1971
Jacox, 1976
Kelsall and Andrews, 1983
Fridgen, Zhang, et al., 2000
6 CCl stretch 1044 s Ar IR Jacox and Milligan, 1971
Jacox, 1976
Kelsall and Andrews, 1983
Fridgen, Zhang, et al., 2000
6 CCl stretch 1038 Kr IR Fridgen, Zhang, et al., 2000

Additional references: Jacox, 1994, page 171; Jacox, 2003, page 195

Notes

wWeak
mMedium
sStrong
TTentative assignment or approximate value
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.

Jacox, 1976
Jacox, M.E., Matrix isolation study of the products of the interaction between metastable Ar and Kr atoms and chloroform. Photodecomposition of HCCl+2 and HCCl-2, Chem. Phys., 1976, 12, 1, 51, https://doi.org/10.1016/0301-0104(76)80111-5 . [all data]

Kelsall and Andrews, 1983
Kelsall, B.J.; Andrews, L., FTIR spectroscopic studies of the matrix photoionization and photolysis products of methylene halides, J. Mol. Spectrosc., 1983, 97, 2, 362, https://doi.org/10.1016/0022-2852(83)90274-6 . [all data]

Fridgen, Zhang, et al., 2000
Fridgen, T.D.; Zhang, X.K.; Parnis, J.M.; March, R.E., Isomerization and Fragmentation Products of CH, J. Phys. Chem. A, 2000, 104, 16, 3487, https://doi.org/10.1021/jp993162u . [all data]

Andrews, Dyke, et al., 1983
Andrews, L.; Dyke, J.M.; Jonathan, N.; Keddar, N.; Morris, A., A spectroscopic study of the ground states of CHCl+2 and CDCl+2 using a new multichannel detector photoelectron spectrometer, J. Chem. Phys., 1983, 79, 9, 4650, https://doi.org/10.1063/1.446385 . [all data]

Andrews, Dyke, et al., 1984
Andrews, L.; Dyke, J.M.; Jonathan, N.; Keddar, N.; Morris, A., Photoelectron spectroscopic study of the ground states of CH2Cl+, CHCl2+, and CHFCl+, J. Am. Chem. Soc., 1984, 106, 299. [all data]

Jacox and Milligan, 1971
Jacox, M.E.; Milligan, D.E., Matrix-Isolation Study of the Vacuum-Ultraviolet Photolysis of Chloroform. Infrared Spectra of the CCl3+, HCCl2+, and HCCl2- Molecular Ions, J. Chem. Phys., 1971, 54, 9, 3935, https://doi.org/10.1063/1.1675449 . [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]

Jacox, 2003
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement B, J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629 . [all data]


Notes

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