Vibrational Frequencies calculated at QCISD/6-311+G(3df,2p)
| 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 |
2399 |
2288 |
63.01 |
|
|
|
| 2 |
A1 |
422 |
402 |
72.13 |
|
|
|
| 3 |
E |
995 |
949 |
263.70 |
|
|
|
| 4 |
E |
849 |
809 |
80.86 |
|
|
|
| 4 |
E |
995 |
949 |
263.70 |
|
|
|
| 5 |
E |
848 |
809 |
22.63 |
|
|
|
| 5 |
E |
848 |
809 |
22.63 |
|
|
|
| 6 |
E |
304 |
290 |
12.56 |
|
|
|
| 6 |
E |
304 |
290 |
12.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3981.2 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 3796.8 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.