Vibrational Frequencies calculated at MP2/cc-pCVDZ
| 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 |
3114 |
2977 |
24.24 |
|
|
|
| 2 |
A1 |
1393 |
1331 |
15.73 |
|
|
|
| 3 |
A1 |
776 |
742 |
23.20 |
|
|
|
| 4 |
E |
3237 |
3094 |
5.45 |
|
|
|
| 4 |
E |
3237 |
3094 |
5.45 |
|
|
|
| 5 |
E |
1488 |
1423 |
5.09 |
|
|
|
| 5 |
E |
1488 |
1423 |
5.09 |
|
|
|
| 6 |
E |
1040 |
994 |
3.02 |
|
|
|
| 6 |
E |
1040 |
994 |
3.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8406.9 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 8036.2 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.