Vibrational Frequencies calculated at MP2/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3163 |
2962 |
25.05 |
|
|
|
| 2 |
A' |
1817 |
1702 |
343.38 |
|
|
|
| 3 |
A' |
1352 |
1266 |
73.33 |
|
|
|
| 4 |
A' |
653 |
611 |
178.20 |
|
|
|
| 5 |
A' |
357 |
335 |
15.20 |
|
|
|
| 6 |
A" |
923 |
865 |
3.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4132.4 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 3870.0 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.