Vibrational Frequencies calculated at MP2/CEP-121G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
1691 |
1650 |
317.63 |
|
|
|
| 2 |
A' |
923 |
901 |
445.81 |
|
|
|
| 3 |
A' |
653 |
638 |
63.77 |
|
|
|
| 4 |
A' |
445 |
435 |
0.34 |
|
|
|
| 5 |
A' |
362 |
353 |
3.05 |
|
|
|
| 6 |
A" |
568 |
554 |
20.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2321.2 cm
-1
Scaled (by 0.976) Zero Point Vibrational Energy (zpe) 2265.4 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.