Vibrational Frequencies calculated at MP2/aug-cc-pVTZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
705 |
672 |
40.27 |
|
|
|
2 |
A1 |
562 |
535 |
2.08 |
|
|
|
3 |
A1 |
251 |
239 |
14.22 |
|
|
|
4 |
B1 |
250 |
238 |
14.36 |
|
|
|
5 |
B2 |
626 |
596 |
331.70 |
|
|
|
6 |
B2 |
367 |
350 |
4.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1380.4 cm
-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 1315.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.