acet-C9H-


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:   3S-


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

To = 27630 ± 10 gas 3S--X 337 362 Tulej, Guthe, et al., 1999


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

Sigma+ CC stretch 1978 ± 10 gas MPD Tulej, Guthe, et al., 1999
C-C stretch 680 ± 10 gas MPD Tulej, Guthe, et al., 1999

State:   ?


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

Td = 24988 ± 8 gas Garand, Yacovitch, et al., 2010

Additional references: Jacox, 2003, page 376

Notes

oEnergy separation between the v = 0 levels of the excited and electronic ground states.
dPhotodissociation threshold

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.

Tulej, Guthe, et al., 1999
Tulej, M.; Guthe, F.; Schnaiter, M.; Packhov, M.V.; Kirkwood, D.A.; Maier, J.P.; Fischer, G., Electronic Spectra of the Carbon Chain Anions C, J. Phys. Chem. A, 1999, 103, 48, 9712, https://doi.org/10.1021/jp992927v . [all data]

Garand, Yacovitch, et al., 2010
Garand, E.; Yacovitch, T.I.; Zhou, J.; Sheehan, S.M.; Neumark, D.M., Slow photoelectron velocity-map imaging of the CnH- (n = 5--9) anions, Chem. Sci., 2010, 2, 2, 192, https://doi.org/10.1039/c0sc00164c . [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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