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

NOTICE: Due to scheduled maintenance at our Gaithersburg campus, this site will not be available from 5:00 pm EDT (21:00 UTC) on Friday October 25 until 5:00 pm (21:00 UTC) on Sunday October 27. We apologize for any inconvenience this outage may cause.

CF3Cl+


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:   F


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

To = 66130 ± 400 U gas Jochims, Lohr, et al., 1976
Jadrny, Karlsson, et al., 1977


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

a1 2 CF3 umbrella 589 ± 80 gas PE Jadrny, Karlsson, et al., 1977
3 CCl stretch 420 ± 80 gas PE Jadrny, Karlsson, et al., 1977

State:   E


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

To = 60420 ± 400 gas Jochims, Lohr, et al., 1976
Jadrny, Karlsson, et al., 1977


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

a1 2 CF3 umbrella 637 ± 80 gas PE Jadrny, Karlsson, et al., 1977

State:   ?


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

gas E-D,C,B,A 190 600 Lee, Han, et al., 1990
Creasey, Lambert, et al., 1990
Biehl, Boyle, et al., 1997

State:   D


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

To = 39720 ± 400 gas Doucet, Sauvageau, et al., 1973
Jochims, Lohr, et al., 1976
Jadrny, Karlsson, et al., 1977


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

a1 2 CF3 umbrella 726 ± 80 gas PE Jadrny, Karlsson, et al., 1977
3 CCl stretch 387 ± 80 gas PE Jadrny, Karlsson, et al., 1977
e 4 CF3 stretch 1130 ± 80 gas PE Jadrny, Karlsson, et al., 1977

State:   C


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

Tx = 34610 ± 400 gas Doucet, Sauvageau, et al., 1973
Jochims, Lohr, et al., 1976
Jadrny, Karlsson, et al., 1977
Tx = 33900 Ar Andrews and Prochaska, 1979

State:   ?


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

Td = 29400 U Ar Andrews and Prochaska, 1979

State:   B


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

Tx = 26950 ± 400 gas Doucet, Sauvageau, et al., 1973
Jochims, Lohr, et al., 1976
Jadrny, Karlsson, et al., 1977

State:   A


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

Tx = 22110 ± 400 gas Doucet, Sauvageau, et al., 1973
Jochims, Lohr, et al., 1976
Jadrny, Karlsson, et al., 1977

State:   X


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

CF stretch 1299 vs Ar IR Prochaska and Andrews, 1978
Prochaska and Andrews, 1978, 2
CCl stretch 734 w m Ar IR Prochaska and Andrews, 1978
Prochaska and Andrews, 1978, 2
Deformation 460 m s Ar IR Prochaska and Andrews, 1978
Prochaska and Andrews, 1978, 2
Deformation 451 m Ar IR Prochaska and Andrews, 1978
Prochaska and Andrews, 1978, 2
Deformation 416 m Ar IR Prochaska and Andrews, 1978
Prochaska and Andrews, 1978, 2

Additional references: Jacox, 1994, page 290; Jacox, 2003, page 303; Ajello, Huntress, et al., 1976; Biehl, Boyle, et al., 1997, 2

Notes

wWeak
mMedium
sStrong
vsVery strong
UUpper bound
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.
dPhotodissociation threshold

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.

Jochims, Lohr, et al., 1976
Jochims, H.-W.; Lohr, W.; Baumgartel, H., Photoreactions of small organic molecules V. Absorption-, photoion- and resonancephotoelectron-spectra of CF3Cl, CF2Cl2, CFCl3 in the energy range 10-25 eV, Ber. Bunsen-Ges. Phys. Chem., 1976, 80, 130. [all data]

Jadrny, Karlsson, et al., 1977
Jadrny, R.; Karlsson, L.; Mattsson, L.; Siegbahn, K., Valence electron spectra of the chlorofluoromethanes CF3Cl, CF2Cl2 and CFCl3, Phys. Scr., 1977, 16, 235. [all data]

Lee, Han, et al., 1990
Lee, L.C.; Han, J.C.; Ye, C.; Suto, M., Fluorescence from photoexcitation of CF3X (X=H, Cl, and Br) at 50--106 nm, J. Chem. Phys., 1990, 92, 1, 133, https://doi.org/10.1063/1.458482 . [all data]

Creasey, Lambert, et al., 1990
Creasey, J.C.; Lambert, I.R.; Tuckett, R.P.; Hopkirk, A., Vacuum UV spectroscopy and dynamics of CF, Mol. Phys., 1990, 71, 6, 1367, https://doi.org/10.1080/00268979000102541 . [all data]

Biehl, Boyle, et al., 1997
Biehl, H.; Boyle, K.J.; Tuckett, R.P.; Baumgartel, H.; Jochims, H.W., Vacuum-UV fluorescence spectroscopy of CF3X(X=F,H,Cl,Br) in the range 10--30 eV, Chem. Phys., 1997, 214, 2-3, 367, https://doi.org/10.1016/S0301-0104(96)00326-6 . [all data]

Doucet, Sauvageau, et al., 1973
Doucet, J.; Sauvageau, P.; Sandorfy, C., Vacuum ultraviolet and photoelectron spectra of fluoro-chloro derivatives of methane, J. Chem. Phys., 1973, 58, 3708. [all data]

Andrews and Prochaska, 1979
Andrews, L.; Prochaska, F.T., Absorption spectra and photochemistry of the chlorofluoro- and bromofluoromethane cations in solid argon, J. Phys. Chem., 1979, 83, 3, 368, https://doi.org/10.1021/j100466a015 . [all data]

Prochaska and Andrews, 1978
Prochaska, F.T.; Andrews, L., Matrix photoionization studies of trifluoromethyl halide systems. Infrared spectra of the CF3+, CF2X+, and CF3X+ cations in solid argon, J. Am. Chem. Soc., 1978, 100, 7, 2102, https://doi.org/10.1021/ja00475a021 . [all data]

Prochaska and Andrews, 1978, 2
Prochaska, F.T.; Andrews, L., Matrix radiolysis and photoionization of CF2Cl2 and CF3Cl. Infrared spectra of CF2Cl+ and the parent cations, J. Chem. Phys., 1978, 68, 12, 5577, https://doi.org/10.1063/1.435687 . [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]

Ajello, Huntress, et al., 1976
Ajello, J.M.; Huntress, W.T., Jr.; Rayermann, P., A photoionization mass spectrometer study of CFCl3, CF2Cl2 and CF3Cl, J. Chem. Phys., 1976, 64, 4746. [all data]

Biehl, Boyle, et al., 1997, 2
Biehl, H.; Boyle, K.J.; Smith, D.M.; Tuckett, R.P., The use of threshold photoelectron - fluorescence photon coincidence spectroscopy for the measurement of the radiative lifetimes of emitting states of CF3X+ (X = F, H, Cl, Br) ions, Chem. Phys., 1997, 214, 2-3, 357, https://doi.org/10.1016/S0301-0104(96)00325-4 . [all data]


Notes

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