Vibrational Frequencies calculated at CISD/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 |
3030 |
2805 |
77.61 |
|
|
|
| 2 |
A1 |
1182 |
1095 |
20.91 |
|
|
|
| 3 |
A1 |
627 |
580 |
20.02 |
|
|
|
| 4 |
E |
3104 |
2873 |
52.37 |
|
|
|
| 4 |
E |
3104 |
2873 |
52.37 |
|
|
|
| 5 |
E |
1529 |
1416 |
5.94 |
|
|
|
| 5 |
E |
1529 |
1416 |
5.94 |
|
|
|
| 6 |
E |
496 |
460 |
218.39 |
|
|
|
| 6 |
E |
496 |
460 |
218.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7548.5 cm
-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 6988.4 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.