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HCO2-


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

Td = 28208 ± 8 gas Kim, Bradforth, et al., 1995
Forney, Jacox, et al., 2003

State:   X


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

a1 1 CH stretch 2449 A gas PF Gerardi, DeBlase, et al., 2011
1 CH stretch 2455.7 Ne IR Forney, Jacox, et al., 2003
2 CO2 s-stretch 1309 ± 8 gas PE Garand, Klein, et al., 2010
2 CO2 s-stretch 1314 A gas PF Gerardi, DeBlase, et al., 2011
2 CO2 s-stretch 1323.0 Ne IR Forney, Jacox, et al., 2003
3 CO2 bend 743 ± 8 gas PE Kim, Bradforth, et al., 1995
Garand, Klein, et al., 2010
3 CO2 bend 744.1 Ne IR Forney, Jacox, et al., 2003
b2 5 CO2 a-stretch 1622 A gas PF Gerardi, DeBlase, et al., 2011
5 CO2 a-stretch 1628.9 Ne IR Forney, Jacox, et al., 2003
5 CO2 a-stretch 1626.4 Ne IR Forney, Jacox, et al., 2003

Additional references: Jacox, 1998, page 239; Jacox and Thompson, 2003

Notes

dPhotodissociation threshold
A0~1 cm-1 uncertainty

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.

Kim, Bradforth, et al., 1995
Kim, E.H.; Bradforth, S.E.; Arnold, D.W.; Metz, R.B.; Neumark, D.M., Study of HCO2 and DCO2 by Negative Ion Photoelectron Spectroscopy, J. Chem. Phys., 1995, 103, 18, 7801, https://doi.org/10.1063/1.470196 . [all data]

Forney, Jacox, et al., 2003
Forney, D.; Jacox, M.E.; Thompson, W.E., Infrared spectra of trans-HOCO, HCOOH[sup +], and HCO[sub 2][sup -] trapped in solid neon, J. Chem. Phys., 2003, 119, 20, 10814, https://doi.org/10.1063/1.1621382 . [all data]

Gerardi, DeBlase, et al., 2011
Gerardi, H.K.; DeBlase, A.F.; Su, X.; Jordan, K.D.; McCoy, A.B.; Johnson, M.A., Unraveling the Anomalous Solvatochromic Response of the Formate Ion Vibrational Spectrum: An Infrared, Ar-Tagging Study of the HCO, J. Phys. Chem. Lett., 2011, 2, 19, 2437, https://doi.org/10.1021/jz200937v . [all data]

Garand, Klein, et al., 2010
Garand, E.; Klein, K.; Stanton, J.F.; Zhou, J.; Yacovitch, T.I.; Neumark, D.M., Vibronic Structure of the Formyloxyl Radical (HCO, J. Phys. Chem. A, 2010, 114, 3, 1374, https://doi.org/10.1021/jp9067894 . [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 and Thompson, 2003
Jacox, M.E.; Thompson, W.E., Infrared spectra of HOCO[sup +] and of the complex of H[sub 2] with CO[sub 2][sup -] trapped in solid neon, J. Chem. Phys., 2003, 119, 20, 10824, https://doi.org/10.1063/1.1621383 . [all data]


Notes

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