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iodo(2H3)methane

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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:   C3nu     Symmetry Number sigma = 3


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

a1 1 CD3 s-str 2130  E 2155.1 gas FR(2«nu»5)
a1 1 CD3 s-str 2130  E 2081.0 gas FR(2«nu»5)
a1 2 CD3 s-deform 951  A 950.7 gas
a1 3 CI str 501  A 501.4 gas
e 4 CD3 d-str 2298  A 2298 gas
e 5 CD3 d-deform 1049  A 1049.3 gas
e 6 CD3 rock 656  A 655.9 gas

Source: Shimanouchi, 1972

Notes

FRFermi resonance with an overtone or a combination tone indicated in the parentheses.
A0~1 cm-1 uncertainty
E15~30 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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