Vibrational Frequencies calculated at MP2/CEP-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' |
3318 |
3150 |
7.12 |
|
|
|
| 2 |
A' |
3248 |
3084 |
2.90 |
|
|
|
| 3 |
A' |
3205 |
3043 |
2.18 |
|
|
|
| 4 |
A' |
2163 |
2054 |
1.11 |
|
|
|
| 5 |
A' |
1674 |
1589 |
4.33 |
|
|
|
| 6 |
A' |
1451 |
1377 |
3.34 |
|
|
|
| 7 |
A' |
1315 |
1248 |
0.33 |
|
|
|
| 8 |
A' |
1101 |
1045 |
4.09 |
|
|
|
| 9 |
A' |
880 |
835 |
0.74 |
|
|
|
| 10 |
A' |
547 |
520 |
0.23 |
|
|
|
| 11 |
A' |
219 |
208 |
1.84 |
|
|
|
| 12 |
A" |
1008 |
957 |
50.57 |
|
|
|
| 13 |
A" |
920 |
873 |
39.48 |
|
|
|
| 14 |
A" |
696 |
660 |
10.70 |
|
|
|
| 15 |
A" |
330 |
314 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11036.8 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 10478.4 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.