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t-FC(O)OO


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 = 43100 200 285 Maricq, Szente, et al., 1993
Wallington, Ellermann, et al., 1994

State:   ?


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

Tx = 42550 Ne Sander, Pernice, et al., 2000

State:   X


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

a' 1 C=O stretch 1925.9 s Ne IR Sander, Pernice, et al., 2000
1 C=O stretch 1919.2 Ar IR Sander, Pernice, et al., 2000
2 CF stretch 1175.0 vs Ne IR Sander, Pernice, et al., 2000
2 CF stretch 1168.3 Ar IR Sander, Pernice, et al., 2000
3 OO stretch 1090.1 m Ne IR Sander, Pernice, et al., 2000
3 OO stretch 1084.8 Ar IR Sander, Pernice, et al., 2000
4 C-O stretch 900.8 m Ne IR Sander, Pernice, et al., 2000
4 C-O stretch 895.7 Ar IR Sander, Pernice, et al., 2000
5 OCO deform. 680.2 w Ne IR Sander, Pernice, et al., 2000
5 OCO deform. 678.4 Ar IR Sander, Pernice, et al., 2000
6 FCO deform. 520.9 w Ne IR Sander, Pernice, et al., 2000
6 FCO deform. 518.5 Ar IR Sander, Pernice, et al., 2000
7 COO deform. 335.7 w Ne IR Sander, Pernice, et al., 2000
a 8 OPLA 712.0 w m Ne IR Sander, Pernice, et al., 2000
8 OPLA 707.4 Ar IR Sander, Pernice, et al., 2000

Additional references: Jacox, 1994, page 287; Jacox, 2003, page 301

Notes

wWeak
mMedium
sStrong
vsVery strong
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, NIST Free Links, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Maricq, Szente, et al., 1993
Maricq, M.M.; Szente, J.J.; Khitrov, G.A.; Francisco, J.S., Temperature dependent kinetics of the formation and self-reactions of FC(O)O2 and FC(O)O radicals, J. Chem. Phys., 1993, 98, 12, 9522, https://doi.org/10.1063/1.464383 . [all data]

Wallington, Ellermann, et al., 1994
Wallington, T.J.; Ellermann, T.; Nielsen, O.J.; Sehested, J., Atmospheric Chemistry of FCOx Radicals: UV Spectra and Self-Reaction Kinetics of FCO and FC(O)O2 and Kinetics of Some Reactions of FCOx with O2, O3, and NO at 296 K, J. Phys. Chem., 1994, 98, 9, 2346, https://doi.org/10.1021/j100060a024 . [all data]

Sander, Pernice, et al., 2000
Sander, S.; Pernice, H.; Willner, H., IR and UV Spectra of the Matrix-Isolated Peroxy Radicals CF3OO, trans-FC(O)OO, and cis-FC(O)OO, Chem. Eur. J., 2000, 6, 19, 3645, https://doi.org/10.1002/1521-3765(20001002)6:19<3645::AID-CHEM3645>3.0.CO;2-# . [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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