Vibrational Frequencies calculated at CCD/aug-cc-pVDZ
| 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 |
3480 |
3357 |
80.47 |
|
|
|
| 2 |
Σ |
2169 |
2092 |
17.29 |
|
|
|
| 3 |
Σ |
606 |
585 |
0.78 |
|
|
|
| 4 |
Π |
584 |
563 |
44.20 |
|
|
|
| 4 |
Π |
584 |
563 |
44.20 |
|
|
|
| 5 |
Π |
289 |
279 |
4.20 |
|
|
|
| 5 |
Π |
289 |
279 |
4.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4000.7 cm
-1
Scaled (by 0.9645) Zero Point Vibrational Energy (zpe) 3858.6 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.