Vibrational Frequencies calculated at MP2=FULL/3-21G
| 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 |
3095 |
2955 |
18.60 |
95.80 |
0.04 |
0.08 |
| 2 |
A1 |
1590 |
1519 |
8.34 |
7.35 |
0.74 |
0.85 |
| 3 |
A1 |
1067 |
1019 |
40.57 |
5.95 |
0.46 |
0.63 |
| 4 |
E |
3163 |
3020 |
46.87 |
49.02 |
0.75 |
0.86 |
| 4 |
E |
3163 |
3020 |
46.87 |
49.02 |
0.75 |
0.86 |
| 5 |
E |
1610 |
1537 |
1.21 |
22.87 |
0.75 |
0.86 |
| 5 |
E |
1610 |
1537 |
1.21 |
22.87 |
0.75 |
0.86 |
| 6 |
E |
1215 |
1160 |
0.32 |
9.11 |
0.75 |
0.86 |
| 6 |
E |
1215 |
1160 |
0.32 |
9.11 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8863.6 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 8463.0 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.