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 |
3221 |
3061 |
47.36 |
61.30 |
0.20 |
0.34 |
| 2 |
A1 |
1164 |
1106 |
118.33 |
3.09 |
0.00 |
0.00 |
| 3 |
A1 |
710 |
675 |
15.70 |
1.82 |
0.44 |
0.61 |
| 4 |
E |
1450 |
1377 |
77.21 |
3.52 |
0.75 |
0.86 |
| 4 |
E |
1450 |
1377 |
77.21 |
3.52 |
0.75 |
0.86 |
| 5 |
E |
1204 |
1144 |
286.44 |
2.50 |
0.75 |
0.86 |
| 5 |
E |
1204 |
1144 |
286.44 |
2.50 |
0.75 |
0.86 |
| 6 |
E |
516 |
491 |
3.08 |
1.34 |
0.75 |
0.86 |
| 6 |
E |
516 |
491 |
3.08 |
1.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5716.9 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 5432.2 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.