PCN

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 = 33165 T gas A-X 280 306 Basco and Yee, 1968
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
1830 T gas AB Basco and Yee, 1968

Additional references: Jacox, 1994, page 70; Halfen, Sun, et al., 2012

Notes

TTentative assignment or approximate value
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.

Basco and Yee, 1968
Basco, N.; Yee, K.K., Chem. Commun., 1968, 150. [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Halfen, Sun, et al., 2012
Halfen, D.T.; Sun, M.; Clouthier, D.J.; Ziurys, L.M., The microwave and millimeter rotational spectra of the PCN radical (X3Σ-), J. Chem. Phys., 2012, 136, 14, 144312, https://doi.org/10.1063/1.3696893 . [all data]

Notes

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