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 |
3313 |
2945 |
8.28 |
34.34 |
0.04 |
0.07 |
| 2 |
A1 |
1678 |
1491 |
2.60 |
4.61 |
0.69 |
0.82 |
| 3 |
A1 |
1256 |
1117 |
4.86 |
3.96 |
0.46 |
0.63 |
| 4 |
E |
3480 |
3094 |
9.61 |
23.18 |
0.75 |
0.86 |
| 4 |
E |
3480 |
3094 |
9.61 |
23.18 |
0.75 |
0.86 |
| 5 |
E |
1715 |
1525 |
0.82 |
15.59 |
0.75 |
0.86 |
| 5 |
E |
1715 |
1525 |
0.82 |
15.59 |
0.75 |
0.86 |
| 6 |
E |
1255 |
1116 |
3.13 |
3.83 |
0.75 |
0.86 |
| 6 |
E |
1255 |
1116 |
3.13 |
3.83 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9573.5 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 8509.9 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.