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 |
A1 |
1112 |
1048 |
510.09 |
|
|
|
2 |
A1 |
759 |
715 |
50.94 |
|
|
|
3 |
A1 |
351 |
330 |
0.29 |
|
|
|
4 |
E |
1277 |
1203 |
262.26 |
|
|
|
4 |
E |
1277 |
1203 |
262.26 |
|
|
|
5 |
E |
543 |
512 |
2.45 |
|
|
|
5 |
E |
543 |
512 |
2.45 |
|
|
|
6 |
E |
308 |
290 |
0.04 |
|
|
|
6 |
E |
308 |
290 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3239.3 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 3052.1 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.