Trifluoromethane-d

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:   C3ν     Symmetry Number σ = 3
 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase
a1 1 CD str 2261  B 2261.0 S gas
a1 2 CF3 s-str 1111  B 1110.6 M gas
a1 3 CF3 s-deform 694  B 694.2 M gas
e 4 CD bend 1202  D 1202.2 M gas FR(ν3+ν6)
e 5 CF3 d-str 975  B 975.1 S gas
e 6 CF3 d-deform 502  B 502.4 M gas

Source: Shimanouchi, 1972

Notes

SStrong
MMedium
FRFermi resonance with an overtone or a combination tone indicated in the parentheses.
B1~3 cm-1 uncertainty
D6~15 cm-1 uncertainty

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.

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume II, J. Phys. Chem. Ref. Data, 1972, 6, 3, 993-1102. [all data]

Notes

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