Vibrational Frequencies calculated at MP2/6-311G*
| 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 |
2857 |
2715 |
0.00 |
|
|
|
| 2 |
Σg |
1270 |
1207 |
0.00 |
|
|
|
| 3 |
Σu |
2814 |
2674 |
18.47 |
|
|
|
| 4 |
Πg |
537 |
510 |
0.00 |
|
|
|
| 4 |
Πg |
537 |
510 |
0.00 |
|
|
|
| 5 |
Πu |
635 |
603 |
0.23 |
|
|
|
| 5 |
Πu |
635 |
603 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4642.1 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 4411.3 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.