C15

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:   1Su+
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 23832 ± 12 Ne 1Su+-X 410 420 Forney, Freivogel, et al., 1996
To = 22371 Ar Szczepanski, Fuller, et al., 2001
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
277 ± 20 Ne AB Forney, Freivogel, et al., 1996

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 16090 ± 5 Ne 611 622 Forney, Freivogel, et al., 1996
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σg+ 7 266 ± 7 Ne AB Forney, Freivogel, et al., 1996

State:   a
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 6370 ± 80 gas Kohno, Suzuki, et al., 1999

Additional references: Jacox, 1998, page 357; Jacox, 2003, page 384

Notes

oEnergy separation between the v = 0 levels of the excited and electronic ground states.
xxEnergy separation between the band maxima of both the excited state and the ground state of a molecular cation, derived from a photoelectron spectrum.

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.

Forney, Freivogel, et al., 1996
Forney, D.; Freivogel, P.; Grutter, M.; Maier, J.P., Electronic absorption spectra of linear carbon chains in neon matrices. IV. C2n+1 n=2--7, J. Chem. Phys., 1996, 104, 13, 4954, https://doi.org/10.1063/1.471127 . [all data]

Szczepanski, Fuller, et al., 2001
Szczepanski, J.; Fuller, J.; Ekern, S.; Vala, M., Electronic absorption and resonance Raman spectra of large linear carbon clusters isolated in solid argon, Spectrochim. Acta A, 2001, 57, 4, 775, https://doi.org/10.1016/S1386-1425(00)00443-1 . [all data]

Kohno, Suzuki, et al., 1999
Kohno, M.; Suzuki, S.; Shiromaru, H.; Achiba, Y., Characterization of the lowest triplet states of linear form C[sub 2n+1] by anion photoelectron spectroscopy, J. Chem. Phys., 1999, 110, 8, 3781, https://doi.org/10.1063/1.478269 . [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [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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