Vibrational Frequencies calculated at CCD/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 |
3512 |
3360 |
87.03 |
|
|
|
| 2 |
Σ |
2327 |
2226 |
93.62 |
|
|
|
| 3 |
Σ |
1074 |
1027 |
80.35 |
|
|
|
| 4 |
Π |
623 |
596 |
41.95 |
|
|
|
| 4 |
Π |
623 |
596 |
41.95 |
|
|
|
| 5 |
Π |
404 |
386 |
2.69 |
|
|
|
| 5 |
Π |
404 |
386 |
2.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4482.5 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 4288.4 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.