Vibrational Frequencies calculated at MP2=FULL/STO-3G
| 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 |
362 |
322 |
19.68 |
16.89 |
0.01 |
0.02 |
| 2 |
A1 |
134 |
119 |
2.05 |
6.92 |
0.32 |
0.49 |
| 3 |
E |
419 |
373 |
41.66 |
12.99 |
0.75 |
0.86 |
| 3 |
E |
419 |
373 |
41.66 |
12.99 |
0.75 |
0.86 |
| 4 |
E |
91 |
81 |
0.40 |
4.17 |
0.75 |
0.86 |
| 4 |
E |
91 |
81 |
0.40 |
4.17 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 758.0 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 673.8 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.