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' |
3191 |
3032 |
18.25 |
|
|
|
2 |
A' |
1666 |
1583 |
302.85 |
|
|
|
3 |
A' |
1352 |
1284 |
60.39 |
|
|
|
4 |
A' |
640 |
608 |
221.28 |
|
|
|
5 |
A' |
393 |
373 |
37.70 |
|
|
|
6 |
A" |
920 |
874 |
5.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4080.5 cm
-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 3876.9 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.