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 |
A |
3193 |
3032 |
1.43 |
71.69 |
0.22 |
0.36 |
2 |
A |
1348 |
1280 |
13.05 |
3.58 |
0.68 |
0.81 |
3 |
A |
1245 |
1182 |
67.69 |
2.25 |
0.52 |
0.68 |
4 |
A |
1120 |
1063 |
179.29 |
1.28 |
0.75 |
0.85 |
5 |
A |
810 |
769 |
189.99 |
3.78 |
0.69 |
0.82 |
6 |
A |
684 |
650 |
45.72 |
9.71 |
0.12 |
0.21 |
7 |
A |
434 |
412 |
0.83 |
4.04 |
0.23 |
0.38 |
8 |
A |
322 |
306 |
0.07 |
2.68 |
0.52 |
0.68 |
9 |
A |
230 |
218 |
0.02 |
3.56 |
0.51 |
0.68 |
Unscaled Zero Point Vibrational Energy (zpe) 4692.6 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 4455.6 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.