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 |
A1 |
3177 |
2976 |
15.23 |
|
|
|
| 2 |
A1 |
1394 |
1306 |
27.79 |
|
|
|
| 3 |
A1 |
632 |
592 |
11.32 |
|
|
|
| 4 |
E |
3306 |
3096 |
2.34 |
|
|
|
| 4 |
E |
3306 |
3096 |
2.34 |
|
|
|
| 5 |
E |
1540 |
1442 |
4.08 |
|
|
|
| 5 |
E |
1540 |
1442 |
4.08 |
|
|
|
| 6 |
E |
1003 |
939 |
4.75 |
|
|
|
| 6 |
E |
1003 |
939 |
4.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8450.3 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 7913.7 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.