Vibrational Frequencies calculated at MP2=FULL/6-31G**
| 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 |
1436 |
1342 |
207.89 |
|
|
|
| 2 |
A1 |
867 |
810 |
39.16 |
|
|
|
| 3 |
A1 |
466 |
435 |
37.41 |
|
|
|
| 4 |
E |
1012 |
945 |
222.15 |
|
|
|
| 4 |
E |
1012 |
945 |
222.15 |
|
|
|
| 5 |
E |
456 |
426 |
46.18 |
|
|
|
| 5 |
E |
456 |
426 |
46.18 |
|
|
|
| 6 |
E |
320 |
299 |
0.22 |
|
|
|
| 6 |
E |
320 |
299 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3171.7 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 2963.6 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.