Vibrational Frequencies calculated at CISD/6-311G*
| 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 |
3146 |
2911 |
21.18 |
|
|
|
| 2 |
A1 |
1413 |
1307 |
24.09 |
|
|
|
| 3 |
A1 |
638 |
591 |
12.11 |
|
|
|
| 4 |
E |
3254 |
3011 |
4.98 |
|
|
|
| 4 |
E |
3254 |
3011 |
4.98 |
|
|
|
| 5 |
E |
1533 |
1418 |
6.87 |
|
|
|
| 5 |
E |
1533 |
1418 |
6.87 |
|
|
|
| 6 |
E |
1014 |
938 |
7.31 |
|
|
|
| 6 |
E |
1014 |
938 |
7.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8398.6 cm
-1
Scaled (by 0.9253) Zero Point Vibrational Energy (zpe) 7771.2 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.