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Ethylene, 1,2-dichloro-, (Z)-

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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: Takehiko Shimanouchi

Symmetry:   C2nu     Symmetry Number sigma = 2


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

a1 1 CH str 3077  C 3077 liq.
a1 2 CC str 1587  C 1590 S liq. 1587 S p liq.
a1 3 CH bend 1179  C 1183 W liq. 1179 S p liq.
a1 4 CCl str 711  C 714 S liq. 711 S p liq.
a1 5 CCCl deform 173  C 173 S p liq.
a2 6 CH bend 876  C  ia 876 W dp liq.
a2 7 Torsion 406  C  ia 406 S dp liq.
b1 8 CH str 3072  C 3072 gas
b1 9 CH bend 1303  C 1303 gas
b1 10 CCl str 857  B 857 gas
b1 11 CCCl deform 571  B 571 gas 563 M dp liq.
b2 12 CH bend 697  B 697 gas

Source: Shimanouchi, 1972

Notes

SStrong
MMedium
WWeak
iaInactive
pPolarized
dpDepolarized
B1~3 cm-1 uncertainty
C3~6 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

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