(cyc-C3)CCH

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:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 6960 ± 40 gas Sheehan, Parsons, et al., 2008
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 5 Sym. ring scis. 282 ± 40 gas PE Sheehan, Parsons, et al., 2008
Sheehan, Parsons, et al., 2008

Additional references: Apponi, Sanz, et al., 2001

Notes

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.

Sheehan, Parsons, et al., 2008
Sheehan, S.M.; Parsons, B.F.; Yen, T.A.; Furlanetto, M.R.; Neumark, D.M., Anion photoelectron spectroscopy of C5H-, J. Chem. Phys., 2008, 128, 17, 174301, https://doi.org/10.1063/1.2912056 . [all data]

Apponi, Sanz, et al., 2001
Apponi, A.J.; Sanz, M.E.; Gottlieb, C.A.; McCarthy, M.C.; Thaddeus, P., The Cyclic C[TINF]5[/TINF]H Radical, Astrophys. J., 2001, 547, 1, L65, https://doi.org/10.1086/318887 . [all data]

Notes

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