C8H2


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:   X


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

Σu+ 6 CH stretch 3329.4 T gas IR Shindo, Benilan, et al., 2001
8 CC stretch 2023.3 ± 0.5 w gas IR Shindo, Benilan, et al., 2001
Πu 14 HCC bend 621.5 ± 0.2 gas IR Shindo, Benilan, et al., 2001

Notes

wWeak
TTentative assignment or approximate value

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.

Shindo, Benilan, et al., 2001
Shindo, P.; Benilan, Y.; Chaquin, P.; Guillemin, J.-C.; Jolly, A.; Raulin, F., IR Spectrum of C8H2: Integrated Band Intensities and Some Observational Implications, J. Mol. Spectrosc., 2001, 210, 2, 191, https://doi.org/10.1006/jmsp.2001.8459 . [all data]


Notes

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