Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

WCD


Vibrational and/or electronic energy levels

Go To: Top, References, Notes

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:   C


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

To = 14079.8 gas C-X 652 710 Barnes, Gillett, et al., 1996


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

Pi 2 Bend 576 gas LF Barnes, Gillett, et al., 1996
Sigma+ 3 WC stretch 670 T gas LF Barnes, Gillett, et al., 1996

State:   B


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

To = 13416.4 gas B-X 680 746 Barnes, Gillett, et al., 1996


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

Pi 2 Bend 450 gas LF Barnes, Gillett, et al., 1996
Sigma+ 3 WC stretch 809 gas LF Barnes, Gillett, et al., 1996

State:   A


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

To = 12122.4 gas A-X 749 825 Barnes, Gillett, et al., 1996


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

Pi 2 Bend 376 gas LF Barnes, Gillett, et al., 1996
Sigma+ 3 WC stretch 896 gas LF Barnes, Gillett, et al., 1996

State:   a


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

To = 834 gas Barnes, Gillett, et al., 1996


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

Pi 2 Bend 451 ± 5 gas LF Barnes, Gillett, et al., 1996
Sigma+ 3 WC stretch 930 ± 5 gas LF Barnes, Gillett, et al., 1996

State:   X


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

Pi 2 Bend 501 ± 5 gas LF Barnes, Gillett, et al., 1996
Sigma+ 3 WC stretch 953 ± 5 gas LF Barnes, Gillett, et al., 1996

Notes

TTentative assignment or approximate value
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

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.

Barnes, Gillett, et al., 1996
Barnes, M.; Gillett, D.A.; Merer, A.J.; Metha, G.F., The near infrared electronic spectrum of tungsten methylidyne, WCH, J. Chem. Phys., 1996, 105, 15, 6168, https://doi.org/10.1063/1.472502 . [all data]


Notes

Go To: Top, Vibrational and/or electronic energy levels, References