Vibrational Frequencies calculated at MP3/6-31G*
| 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 |
3045 |
2858 |
72.05 |
|
|
|
| 2 |
A1 |
1175 |
1103 |
22.01 |
|
|
|
| 3 |
A1 |
625 |
586 |
19.06 |
|
|
|
| 4 |
E |
3125 |
2934 |
44.61 |
|
|
|
| 4 |
E |
3125 |
2934 |
44.61 |
|
|
|
| 5 |
E |
1527 |
1433 |
5.59 |
|
|
|
| 5 |
E |
1527 |
1433 |
5.59 |
|
|
|
| 6 |
E |
499 |
468 |
221.84 |
|
|
|
| 6 |
E |
499 |
468 |
221.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7573.2 cm
-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 7108.2 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.