Vibrational Frequencies calculated at MP2=FULL/6-31G*
| 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' |
1314 |
1238 |
141.23 |
|
|
|
| 2 |
A' |
471 |
443 |
87.94 |
|
|
|
| 3 |
A' |
326 |
307 |
21.61 |
|
|
|
| 4 |
A' |
182 |
171 |
0.13 |
|
|
|
| 5 |
A" |
420 |
396 |
191.79 |
|
|
|
| 6 |
A" |
260 |
245 |
15.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1486.3 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 1400.4 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.