Vibrational Frequencies calculated at MP2/Def2TZVPP
| 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 |
1090 |
1038 |
577.55 |
|
|
|
| 2 |
A1 |
756 |
720 |
45.62 |
|
|
|
| 3 |
A1 |
301 |
286 |
0.03 |
|
|
|
| 4 |
E |
1216 |
1157 |
242.25 |
|
|
|
| 4 |
E |
1216 |
1157 |
242.25 |
|
|
|
| 5 |
E |
545 |
518 |
0.82 |
|
|
|
| 5 |
E |
545 |
518 |
0.82 |
|
|
|
| 6 |
E |
276 |
263 |
0.00 |
|
|
|
| 6 |
E |
276 |
263 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3110.3 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 2959.4 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.