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 |
A1 |
3241 |
3035 |
2.61 |
|
|
|
| 2 |
A1 |
1606 |
1504 |
6.45 |
|
|
|
| 3 |
A1 |
1509 |
1413 |
8.67 |
|
|
|
| 4 |
A1 |
1054 |
987 |
4.40 |
|
|
|
| 5 |
A2 |
1023 |
958 |
0.00 |
|
|
|
| 6 |
B1 |
3370 |
3156 |
12.57 |
|
|
|
| 7 |
B1 |
1171 |
1096 |
4.42 |
|
|
|
| 8 |
B2 |
1042 |
976 |
29.15 |
|
|
|
| 9 |
B2 |
838 |
785 |
9.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7426.2 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 6954.6 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.