tungsten dioxide

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   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 12672 Ne 605 790 Weltner and McLeod, 1965

State:   3A1 ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 8010 ± 100 L gas Davico, Schwartz, et al., 1999
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 Sym. stretch 945 ± 25 gas PE Davico, Schwartz, et al., 1999
2 Bend 340 ± 20 gas PE Davico, Schwartz, et al., 1999

State:   1B1 ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 6260 ± 100 L gas Davico, Schwartz, et al., 1999
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 Sym. stretch 970 ± 15 gas PE Davico, Schwartz, et al., 1999

State:   a
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 2640 ± 100 L gas Davico, Schwartz, et al., 1999
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 Sym. stretch 995 ± 25 gas PE Davico, Schwartz, et al., 1999
2 Bend 320 ± 15 gas PE Davico, Schwartz, et al., 1999

State:   ?

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 Sym. stretch 972 Ne AB Weltner and McLeod, 1965

State:   ?

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 2 Bend 300 Ne AB Weltner and McLeod, 1965

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 Sym. stretch 1030.2 Ne IR Lorenz and Bondybey, 1999
Zhou and Andrews, 1999
1 Sym. stretch 1025.0 Ar IR Zhou and Andrews, 1999
2 Bend 325 ± 15 gas PE Davico, Schwartz, et al., 1999
b2 3 Asym. stretch 983.8 Ne IR Lorenz and Bondybey, 1999
Zhou and Andrews, 1999
3 Asym. stretch 977.9 Ar IR Zhou and Andrews, 1999
3 Asym. stretch 975.5 Kr IR Green and Ervin, 1981

Additional references: Jacox, 1998, page 175; Jacox, 2003, page 105

Notes

LLower bound
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

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.

Weltner and McLeod, 1965
Weltner, W., Jr.; McLeod, D., Jr., Spectroscopy of tungsten oxide molecules in neon and argon matrices at 4° and 20°K, J. Mol. Spectrosc., 1965, 17, 2, 276, https://doi.org/10.1016/0022-2852(65)90167-0 . [all data]

Davico, Schwartz, et al., 1999
Davico, G.E.; Schwartz, R.L.; Ramond, T.M.; Lineberger, W.C., An Experimental Study of the Low-lying Electron States of WO2, J. Phys. Chem. A, 1999, 103, 31, 6167, https://doi.org/10.1021/jp9911752 . [all data]

Lorenz and Bondybey, 1999
Lorenz, M.; Bondybey, V.E., Isotopically resolved spectra of tungsten oxides in solid neon, Chem. Phys., 1999, 241, 1, 127, https://doi.org/10.1016/S0301-0104(98)00409-1 . [all data]

Zhou and Andrews, 1999
Zhou, M.; Andrews, L., Infrared spectra and density functional calculations of the CrO[sub 2][sup -], MoO[sub 2][sup -], and WO[sub 2][sup -] molecular anions in solid neon, J. Chem. Phys., 1999, 111, 9, 4230, https://doi.org/10.1063/1.479721 . [all data]

Green and Ervin, 1981
Green, D.W.; Ervin, K.M., Infrared spectra of matrix-isolated tungsten oxides, J. MOl. Spectrosc., 1981, 89, 1, 145, https://doi.org/10.1016/0022-2852(81)90166-1 . [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, 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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