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CF2Br+


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:   X


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

a1 1 CF stretch 1480 m Ar IR Jacox, 1978
Prochaska and Andrews, 1978
Prochaska and Andrews, 1978, 2
George, Kalume, et al., 2010
2 CBr stretch 736 Ar IR George, Kalume, et al., 2010
b2 5 CF stretch 1362 s Ar IR Jacox, 1978
Prochaska and Andrews, 1978
Prochaska and Andrews, 1978, 2
George, Kalume, et al., 2010

Additional references: Jacox, 1994, page 210

Notes

mMedium
sStrong

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.

Jacox, 1978
Jacox, M.E., Matrix isolation study of the interaction of excited argon atoms with CF2Cl2, CF2ClBr, and CF2Br2. Infrared spectra of the CF2Cl+ and CF2Br+ molecular ions, Chem. Phys. Lett., 1978, 54, 1, 176, https://doi.org/10.1016/0009-2614(78)85691-7 . [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 photoionization and radiolysis of the fluorobromomethanes. Infrared spectra and photochemistry of dibromofluoromethyl(1+), bromodifluoromethyl(1+), trifluoromethyl(1+), and the parent cations, J. Phys. Chem., 1978, 82, 15, 1731, https://doi.org/10.1021/j100504a015 . [all data]

George, Kalume, et al., 2010
George, L.; Kalume, A.; Reid, S.A., Pulsed-jet discharge matrix isolation and computational study of CX2Br+ (X=H, F), Chem. Phys. Lett., 2010, 484, 4-6, 214, https://doi.org/10.1016/j.cplett.2009.11.040 . [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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