Vibrational Frequencies calculated at MP2=FULL/3-21G*
| 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 |
702 |
666 |
15.88 |
|
|
|
| 2 |
A1 |
600 |
569 |
0.82 |
|
|
|
| 3 |
A1 |
256 |
242 |
14.77 |
|
|
|
| 4 |
B1 |
257 |
244 |
14.92 |
|
|
|
| 5 |
B2 |
723 |
686 |
183.60 |
|
|
|
| 6 |
B2 |
348 |
329 |
6.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1442.8 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 1367.8 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.