Vibrational Frequencies calculated at MP2/6-31G
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 |
3133 |
2997 |
17.35 |
|
|
|
2 |
A1 |
1411 |
1350 |
22.84 |
|
|
|
3 |
A1 |
570 |
546 |
11.11 |
|
|
|
4 |
E |
3258 |
3117 |
5.72 |
|
|
|
4 |
E |
3258 |
3117 |
5.72 |
|
|
|
5 |
E |
1546 |
1479 |
7.93 |
|
|
|
5 |
E |
1546 |
1479 |
7.93 |
|
|
|
6 |
E |
993 |
950 |
7.33 |
|
|
|
6 |
E |
993 |
950 |
7.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8353.4 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 7992.5 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.