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titanium tetraiodide


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:   Td     Symmetry Number sigma = 12


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

a1 1 Sym str 162  D  ia 162 VS p solid solid
e 2 Deg deform 51  D  ia 51 M dp solid solid
f2 3 Deg str 322  D 322 VS solid solid 324 M dp solid solid
f2 4 Deg deform 67  D 67 M solid solid

Source: Shimanouchi, 1972

Notes

VSVery strong
MMedium
iaInactive
pPolarized
dpDepolarized
D6~15 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 II, J. Phys. Chem. Ref. Data, 1972, 6, 3, 993-1102. [all data]


Notes

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