Vibrational Frequencies calculated at MP2/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Ag |
3421 |
3226 |
0.00 |
585.74 |
0.32 |
0.48 |
| 2 |
Ag |
2058 |
1940 |
0.00 |
4.72 |
0.75 |
0.86 |
| 3 |
Ag |
1191 |
1123 |
0.00 |
36.88 |
0.73 |
0.84 |
| 4 |
Ag |
930 |
877 |
0.00 |
22.89 |
0.26 |
0.41 |
| 5 |
Ag |
360 |
340 |
0.00 |
3.72 |
0.12 |
0.21 |
| 6 |
Au |
960 |
906 |
144.79 |
0.00 |
0.00 |
0.00 |
| 7 |
Au |
249 |
234 |
0.00 |
0.00 |
0.00 |
0.00 |
| 8 |
Bg |
723 |
682 |
0.00 |
8.71 |
0.75 |
0.86 |
| 9 |
Bu |
3422 |
3227 |
9.02 |
0.00 |
0.32 |
0.48 |
| 10 |
Bu |
1724 |
1625 |
78.83 |
0.00 |
0.00 |
0.00 |
| 11 |
Bu |
1128 |
1064 |
459.92 |
0.00 |
0.00 |
0.00 |
| 12 |
Bu |
287 |
270 |
6.89 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 8225.7 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 7756.8 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.