Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Ethyne, fluoro-


Vibrational and/or electronic energy levels

Go To: Top, References, Notes

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

Data compiled by: Takehiko Shimanouchi

Symmetry:   Cinftynu     Symmetry Number sigma = 1


 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase

«sigma»+ 1 CH str 3355  B 3355 VS gas
«sigma»+ 2 CC str 2255  B 2255 VS gas
«sigma»+ 3 CF str 1055  B 1055 VS gas
«pi» 4 CH bend 578  B 578 VS gas
«pi» 5 CCF bend 367  B 367 M gas

Source: Shimanouchi, 1972

Notes

VSVery strong
MMedium
B1~3 cm-1 uncertainty

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.

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]


Notes

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