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 |
3695 |
3484 |
151.24 |
|
|
|
| 2 |
A |
1506 |
1420 |
267.71 |
|
|
|
| 3 |
A |
1249 |
1178 |
174.59 |
|
|
|
| 4 |
A |
1208 |
1139 |
101.41 |
|
|
|
| 5 |
A |
886 |
836 |
276.73 |
|
|
|
| 6 |
A |
818 |
771 |
140.45 |
|
|
|
| 7 |
A |
528 |
498 |
41.11 |
|
|
|
| 8 |
A |
512 |
483 |
25.51 |
|
|
|
| 9 |
A |
493 |
465 |
35.08 |
|
|
|
| 10 |
A |
402 |
379 |
40.70 |
|
|
|
| 11 |
A |
352 |
332 |
1.25 |
|
|
|
| 12 |
A |
268 |
252 |
83.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5957.6 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 5618.0 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.