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LiO2


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 = 40320 Ar Andrews, 1976

State:   X


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

a1 1 O-O stretch 1093.9 Ne IR Wang and Andrews, 2009
1 O-O stretch 1096.9 w Ar IR Ra Andrews, 1968
Andrews, 1969
Andrews and Smardzewski, 1973
1 O-O stretch 1098.7 O2 IR Ra Andrews, 1969
Huber and Ozin, 1972
Hatzenbuhler and Andrews, 1972
2 OLiO s-stretch 719.7 Ne IR Wang and Andrews, 2009
2 OLiO s-stretch 698.8 vs Ar IR Ra Andrews, 1968
Andrews, 1969
Andrews and Smardzewski, 1973
2 OLiO s-stretch 688.2 Kr IR Andrews, 1969
2 OLiO s-stretch 676.0 O2 IR Andrews, 1969
Hatzenbuhler and Andrews, 1972
b2 3 OLiO a-stretch 508.9 Ne IR Wang and Andrews, 2009
3 OLiO a-stretch 492.4 vs Ar IR Andrews, 1968
Andrews, 1969
3 OLiO a-stretch 485.0 Kr IR Andrews, 1969
3 OLiO a-stretch 474.5 O2 IR Andrews, 1969
Hatzenbuhler and Andrews, 1972

Notes

wWeak
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, Notes

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

Andrews, 1976
Andrews, L., Ultraviolet absorption studies of the alkali metal atom-oxygen molecule matrix reaction, J. Mol. Spectrosc., 1976, 61, 3, 337, https://doi.org/10.1016/0022-2852(76)90324-6 . [all data]

Wang and Andrews, 2009
Wang, X.; Andrews, L., Infrared spectra, structure and bonding in the LiO, Mol. Phys., 2009, 107, 8-12, 739, https://doi.org/10.1080/00268970802526583 . [all data]

Andrews, 1968
Andrews, L., Matrix infrared spectrum and bonding in the lithium superoxide molecule, LiO2, J. Am. Chem. Soc., 1968, 90, 26, 7368, https://doi.org/10.1021/ja01028a048 . [all data]

Andrews, 1969
Andrews, L., Infrared Spectrum, Structure, Vibrational Potential Function, and Bonding in the Lithium Superoxide Molecule LiO2, J. Chem. Phys., 1969, 50, 10, 4288, https://doi.org/10.1063/1.1670893 . [all data]

Andrews and Smardzewski, 1973
Andrews, L.; Smardzewski, R.R., Argon matrix Raman spectrum of LiO2. Bonding in the M[sup +]O[sub 2]-] molecules and the ionic model, J. Chem. Phys., 1973, 58, 6, 2258, https://doi.org/10.1063/1.1679500 . [all data]

Huber and Ozin, 1972
Huber, H.; Ozin, G.A., Matrix Raman spectroscopy; The lithium atom-oxygen molecule cocondensation reaction, J. Mol. Spectrosc., 1972, 41, 3, 595, https://doi.org/10.1016/0022-2852(72)90073-2 . [all data]

Hatzenbuhler and Andrews, 1972
Hatzenbuhler, D.A.; Andrews, L., Raman and Infrared Spectra of LiO2 in Oxygen Matrices, J. Chem. Phys., 1972, 56, 7, 3398, https://doi.org/10.1063/1.1677711 . [all data]


Notes

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