Vibrational Frequencies calculated at QCISD/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 |
3090 |
2958 |
20.95 |
|
|
|
| 2 |
A1 |
1388 |
1329 |
22.26 |
|
|
|
| 3 |
A1 |
623 |
596 |
10.52 |
|
|
|
| 4 |
E |
3197 |
3061 |
5.38 |
|
|
|
| 4 |
E |
3197 |
3061 |
5.38 |
|
|
|
| 5 |
E |
1507 |
1442 |
6.64 |
|
|
|
| 5 |
E |
1507 |
1442 |
6.64 |
|
|
|
| 6 |
E |
996 |
953 |
7.25 |
|
|
|
| 6 |
E |
996 |
953 |
7.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8249.2 cm
-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 7897.8 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.