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 |
2197 |
2088 |
66.11 |
|
|
|
| 2 |
A1 |
1267 |
1204 |
353.18 |
|
|
|
| 3 |
A1 |
821 |
780 |
3.65 |
|
|
|
| 4 |
A1 |
531 |
504 |
6.80 |
|
|
|
| 5 |
E |
1251 |
1189 |
343.48 |
|
|
|
| 5 |
E |
1251 |
1189 |
343.48 |
|
|
|
| 6 |
E |
635 |
604 |
0.96 |
|
|
|
| 6 |
E |
635 |
604 |
0.96 |
|
|
|
| 7 |
E |
474 |
450 |
2.73 |
|
|
|
| 7 |
E |
474 |
450 |
2.73 |
|
|
|
| 8 |
E |
190 |
180 |
6.18 |
|
|
|
| 8 |
E |
190 |
180 |
6.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4957.2 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 4710.4 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.