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HCNSi


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:   ?


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

Td = 14300 U Ar Maier, Reisenauer, et al.

State:   X


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

a' 1 CH stretch 2753.5 w m Ar IR Maier, Reisenauer, et al.
2 CN stretch 1538.1 w m Ar IR Maier, Reisenauer, et al.
3 CH deform. 977.0 vs Ar IR Maier, Reisenauer, et al.
4 SN stretch 734.8 w Ar IR Maier, Reisenauer, et al.

Additional references: Jacox, 2003, page 186

Notes

wWeak
mMedium
vsVery strong
UUpper bound
dPhotodissociation threshold

References

Go To: Top, Vibrational and/or electronic energy levels, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Maier, Reisenauer, et al.
Maier, G.; Reisenauer, H.P.; Egenolf, H.; Glatthaar, J., Eur. J. Org. Chem. 1998, 1307.. [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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