Vibrational Frequencies calculated at CCD/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σg |
2480 |
2315 |
0.00 |
|
|
|
| 2 |
Σg |
872 |
815 |
0.00 |
|
|
|
| 3 |
Σu |
2275 |
2125 |
2.29 |
|
|
|
| 4 |
Πg |
522 |
488 |
0.00 |
|
|
|
| 4 |
Πg |
522 |
488 |
0.00 |
|
|
|
| 5 |
Πu |
247 |
231 |
21.04 |
|
|
|
| 5 |
Πu |
247 |
231 |
21.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3582.9 cm
-1
Scaled (by 0.9337) Zero Point Vibrational Energy (zpe) 3345.3 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.