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 |
3243 |
3037 |
1.98 |
|
|
|
| 2 |
A |
3224 |
3019 |
11.00 |
|
|
|
| 3 |
A |
3128 |
2929 |
8.67 |
|
|
|
| 4 |
A |
1540 |
1442 |
11.95 |
|
|
|
| 5 |
A |
1461 |
1368 |
8.73 |
|
|
|
| 6 |
A |
1417 |
1327 |
5.71 |
|
|
|
| 7 |
A |
923 |
864 |
1.42 |
|
|
|
| 8 |
A |
761 |
712 |
0.50 |
|
|
|
| 9 |
A |
610 |
572 |
50.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8153.1 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 7635.4 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.