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 |
A |
3190 |
3040 |
0.09 |
72.01 |
0.19 |
0.32 |
| 2 |
A |
1339 |
1276 |
10.66 |
3.26 |
0.48 |
0.64 |
| 3 |
A |
1249 |
1190 |
60.19 |
2.04 |
0.36 |
0.53 |
| 4 |
A |
1095 |
1044 |
172.06 |
2.18 |
0.70 |
0.83 |
| 5 |
A |
809 |
771 |
182.04 |
3.42 |
0.63 |
0.77 |
| 6 |
A |
686 |
654 |
42.26 |
12.94 |
0.07 |
0.13 |
| 7 |
A |
432 |
412 |
0.64 |
4.31 |
0.13 |
0.24 |
| 8 |
A |
321 |
306 |
0.14 |
2.25 |
0.42 |
0.59 |
| 9 |
A |
230 |
220 |
0.00 |
2.59 |
0.39 |
0.56 |
Unscaled Zero Point Vibrational Energy (zpe) 4676.2 cm
-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 4456.0 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.