Vibrational Frequencies calculated at MP2/SDD
| 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' |
1292 |
1248 |
152.55 |
|
|
|
| 2 |
A' |
330 |
318 |
34.75 |
|
|
|
| 3 |
A' |
231 |
223 |
11.34 |
|
|
|
| 4 |
A' |
94 |
90 |
0.48 |
|
|
|
| 5 |
A" |
329 |
318 |
83.09 |
|
|
|
| 6 |
A" |
197 |
190 |
2.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1236.3 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 1193.4 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.