Vibrational Frequencies calculated at CID/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 |
Σg |
2882 |
2663 |
0.00 |
|
|
|
2 |
Σg |
1309 |
1210 |
0.00 |
|
|
|
3 |
Σu |
2843 |
2626 |
28.02 |
|
|
|
4 |
Πg |
445 |
411 |
0.00 |
|
|
|
4 |
Πg |
445 |
411 |
0.00 |
|
|
|
5 |
Πu |
619 |
571 |
1.27 |
|
|
|
5 |
Πu |
619 |
571 |
1.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4580.7 cm
-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 4231.2 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.