Vibrational Frequencies calculated at MP2/6-311G**
| 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 |
1088 |
1034 |
11.90 |
0.00 |
0.33 |
0.50 |
| 2 |
A1 |
444 |
422 |
66.83 |
915516.00 |
0.33 |
0.50 |
| 3 |
B2 |
1236 |
1175 |
49297.82 |
3380.77 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1384.2 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 1315.3 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.