Vibrational Frequencies calculated at MP2/cc-pVTZ
| 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 |
3098 |
2942 |
0.12 |
|
|
|
| 2 |
A1 |
1990 |
1890 |
121.81 |
|
|
|
| 3 |
A1 |
1339 |
1272 |
13.06 |
|
|
|
| 4 |
A1 |
824 |
782 |
0.08 |
|
|
|
| 5 |
E |
3193 |
3032 |
0.08 |
|
|
|
| 5 |
E |
3193 |
3032 |
0.08 |
|
|
|
| 6 |
E |
1476 |
1402 |
5.22 |
|
|
|
| 6 |
E |
1476 |
1402 |
5.22 |
|
|
|
| 7 |
E |
916 |
870 |
21.14 |
|
|
|
| 7 |
E |
916 |
870 |
21.14 |
|
|
|
| 8 |
E |
355 |
337 |
10.13 |
|
|
|
| 8 |
E |
355 |
337 |
10.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9566.3 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 9083.2 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.