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 |
A' |
1268 |
1203 |
173.48 |
|
|
|
2 |
A' |
493 |
468 |
97.73 |
|
|
|
3 |
A' |
338 |
321 |
17.34 |
|
|
|
4 |
A' |
186 |
176 |
0.15 |
|
|
|
5 |
A" |
454 |
431 |
212.70 |
|
|
|
6 |
A" |
273 |
259 |
6.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1505.5 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 1429.3 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.