Vibrational Frequencies calculated at CISD/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 |
Σ |
3518 |
3243 |
71.46 |
|
|
|
| 2 |
Σ |
2245 |
2069 |
2.23 |
|
|
|
| 3 |
Π |
790 |
728 |
34.89 |
|
|
|
| 3 |
Π |
790 |
728 |
34.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3671.0 cm
-1
Scaled (by 0.9218) Zero Point Vibrational Energy (zpe) 3383.9 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.