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H2C4H+


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:   UV


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

To = 34965 Ne UV-X 248 286 Batalov, Fulara, et al., 2006


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

a1 3h stretch 3043 Ne AB Batalov, Fulara, et al., 2006
CC stretch 1505 Ne AB Batalov, Fulara, et al., 2006
CC stretch 877 Ne AB Batalov, Fulara, et al., 2006

State:   X


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

CH stretch 2949 Ne IR Batalov, Fulara, et al., 2006
CC stretch 2086 Ne IR Batalov, Fulara, et al., 2006

Notes

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.

Batalov, Fulara, et al., 2006
Batalov, A.; Fulara, J.; Shnitko, I.; Maier, J.P., Electronic Absorption Spectra of the Protonated Polyacetylenes H, J. Phys. Chem. A, 2006, 110, 35, 10404, https://doi.org/10.1021/jp062657y . [all data]


Notes

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