Vibrational Frequencies calculated at MP2/CEP-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 |
3063 |
2960 |
15.43 |
|
|
|
| 2 |
A1 |
2035 |
1967 |
3.90 |
|
|
|
| 3 |
A1 |
1467 |
1418 |
3.41 |
|
|
|
| 4 |
A1 |
892 |
861 |
3.63 |
|
|
|
| 5 |
E |
3173 |
3066 |
16.46 |
|
|
|
| 5 |
E |
3173 |
3066 |
16.46 |
|
|
|
| 6 |
E |
1513 |
1462 |
14.63 |
|
|
|
| 6 |
E |
1513 |
1462 |
14.63 |
|
|
|
| 7 |
E |
1101 |
1064 |
0.59 |
|
|
|
| 7 |
E |
1101 |
1064 |
0.59 |
|
|
|
| 8 |
E |
329 |
318 |
0.08 |
|
|
|
| 8 |
E |
329 |
318 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9844.5 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 9512.7 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.