Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

ClHCl-


Vibrational and/or electronic energy levels

Go To: Top, References, Notes

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 = 34800 Ar Milligan and Jacox, 1970
Hacaloglu and Andrews, 1989

State:   X


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

Sigmag+ 1 Sym. stretch 263.4 T Ne IR Forney, Jacox, et al., 1995
1 Sym. stretch 259.3 T Ar IR Noble and Pimentel, 1968
Milligan and Jacox, 1970
Wight, Ault, et al., 1976
Rasanen, Seetula, et al., 1993
Legay-Sommaire and Legay, 1999
Fridgen, Zhang, et al., 2000
1 Sym. stretch 252.8 T Kr IR Rasanen, Seetula, et al., 1993
Legay-Sommaire and Legay, 1999
1 Sym. stretch 248.8 T Xe IR Rasanen, Seetula, et al., 1993
Sigmau+ 3 Asym. stretch 722.90 gas DL Kawaguchi, 1988
3 Asym. stretch 737.9 Ne IR Forney, Jacox, et al., 1995
3 Asym. stretch 728.9 Ne IR Forney, Jacox, et al., 1995
3 Asym. stretch 695.6 s Ar IR Noble and Pimentel, 1968
Milligan and Jacox, 1970
Wight, Ault, et al., 1976
Rasanen, Seetula, et al., 1993
Legay-Sommaire and Legay, 1999
Fridgen, Zhang, et al., 2000
3 Asym. stretch 662.8 Kr IR Rasanen, Seetula, et al., 1993
Legay-Sommaire and Legay, 1999
Fridgen, Zhang, et al., 2000
3 Asym. stretch 644.1 Xe IR Rasanen, Seetula, et al., 1993

Additional references: Jacox, 1994, page 54; Jacox, 1998, page 157; Jacox, 2003, page 46; Kneba and Wolfrum, 1979

Notes

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.

Milligan and Jacox, 1970
Milligan, D.E.; Jacox, M.E., Infrared Spectrum of the ClHCl- Ion Isolated in an Argon Matrix, J. Chem. Phys., 1970, 53, 5, 2034, https://doi.org/10.1063/1.1674284 . [all data]

Hacaloglu and Andrews, 1989
Hacaloglu, J.; Andrews, L., A chemical ionization source of molecular ions for matrix-isolation spectroscopy, Chem. Phys. Lett., 1989, 160, 3, 274, https://doi.org/10.1016/0009-2614(89)87595-5 . [all data]

Forney, Jacox, et al., 1995
Forney, D.; Jacox, M.E.; Thompson, W.E., The vibrational spectra of molecular ions isolated in solid neon. XII. HCl+, (HCl)+2, ClHCl-, and O2**HCl+, J. Chem. Phys., 1995, 103, 5, 1755, https://doi.org/10.1063/1.469749 . [all data]

Noble and Pimentel, 1968
Noble, P.N.; Pimentel, G.C., Hydrogen Dichloride Radical: Infrared Detection through the Matrix Isolation Technique, J. Chem. Phys., 1968, 49, 7, 3165, https://doi.org/10.1063/1.1670565 . [all data]

Wight, Ault, et al., 1976
Wight, C.A.; Ault, B.S.; Andrews, L., On microwave discharge sources of new chemical species for matrix-isolation spectroscopy and the identification of charged species, J. Chem. Phys., 1976, 65, 4, 1244, https://doi.org/10.1063/1.433233 . [all data]

Rasanen, Seetula, et al., 1993
Rasanen, M.; Seetula, J.; Kunttu, H., Photogeneration of ions via delocalized charge transfer states. II. HX2- (X=Cl,Br,I) in rare gas matrices, J. Chem. Phys., 1993, 98, 5, 3914, https://doi.org/10.1063/1.464018 . [all data]

Legay-Sommaire and Legay, 1999
Legay-Sommaire, N.; Legay, F., Photochemical insertion of Hg in the HCl bond and mercury-sensitized production of ClHCl- and KrHKr+ in low-temperature matrices, Chem. Phys. Lett., 1999, 314, 1-2, 40, https://doi.org/10.1016/S0009-2614(99)01120-3 . [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]

Kawaguchi, 1988
Kawaguchi, K., Gas-phase infrared spectroscopy of ClHCl-, J. Chem. Phys., 1988, 88, 7, 4186, https://doi.org/10.1063/1.453825 . [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, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [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]

Kneba and Wolfrum, 1979
Kneba, M.; Wolfrum, J., Symmetric atom exchange reaction Cl' + HCl. An arduous task for theory and experiment, J. Phys. Chem., 1979, 83, 1, 69, https://doi.org/10.1021/j100464a012 . [all data]


Notes

Go To: Top, Vibrational and/or electronic energy levels, References