Vibrational Frequencies calculated at MP2/aug-cc-pVQZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σg |
2871 |
2727 |
0.00 |
|
|
|
| 2 |
Σg |
1275 |
1210 |
0.00 |
|
|
|
| 3 |
Σu |
2830 |
2688 |
22.89 |
|
|
|
| 4 |
Πg |
605 |
574 |
0.00 |
|
|
|
| 4 |
Πg |
605 |
574 |
0.00 |
|
|
|
| 5 |
Πu |
630 |
599 |
0.07 |
|
|
|
| 5 |
Πu |
630 |
599 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4723.0 cm
-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 4485.4 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.