Vibrational Frequencies calculated at MP2/aug-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 |
3200 |
3049 |
22.03 |
67.05 |
0.16 |
0.28 |
| 2 |
A1 |
1155 |
1100 |
93.82 |
6.41 |
0.02 |
0.03 |
| 3 |
A1 |
703 |
670 |
13.00 |
2.05 |
0.19 |
0.32 |
| 4 |
E |
1413 |
1347 |
43.07 |
1.55 |
0.75 |
0.86 |
| 4 |
E |
1413 |
1347 |
43.07 |
1.55 |
0.75 |
0.86 |
| 5 |
E |
1176 |
1120 |
296.61 |
2.01 |
0.75 |
0.86 |
| 5 |
E |
1176 |
1120 |
296.61 |
2.01 |
0.75 |
0.86 |
| 6 |
E |
509 |
485 |
2.36 |
0.75 |
0.75 |
0.86 |
| 6 |
E |
509 |
485 |
2.36 |
0.75 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5626.4 cm
-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 5361.4 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.