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HNC+


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   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Td = 17200 T Ne Forney, Thompson, et al., 1992

State:   X


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

Sigma+ 1 NH stretch 3365.0 s Ne IR Forney, Thompson, et al., 1992
Pi 2 Bend 577.6 m Ne IR Forney, Thompson, et al., 1992
Sigma+ 3 NC stretch 2195.2 w Ne IR Forney, Thompson, et al., 1992

Additional references: Jacox, 1994, page 34

Notes

wWeak
mMedium
sStrong
TTentative assignment or approximate value
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.

Forney, Thompson, et al., 1992
Forney, D.; Thompson, W.E.; Jacox, M.E., The vibrational spectra of molecular ions isolated in solid neon. IX. HCN+, HNC+, and CN-, J. Chem. Phys., 1992, 97, 3, 1664, https://doi.org/10.1063/1.463963 . [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]


Notes

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