Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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 |
3061 |
2891 |
31.88 |
|
|
|
| 2 |
A1 |
1122 |
1060 |
14.43 |
|
|
|
| 3 |
A1 |
641 |
606 |
19.10 |
|
|
|
| 4 |
E |
3150 |
2975 |
30.32 |
|
|
|
| 4 |
E |
3150 |
2975 |
30.32 |
|
|
|
| 5 |
E |
1486 |
1403 |
8.46 |
|
|
|
| 5 |
E |
1486 |
1403 |
8.46 |
|
|
|
| 6 |
E |
461 |
436 |
207.11 |
|
|
|
| 6 |
E |
461 |
436 |
207.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7508.6 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 7091.9 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.