Vibrational Frequencies calculated at CCSD(T)=FULL/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 |
3848 |
3737 |
|
|
|
|
| 2 |
Σ |
2852 |
2770 |
|
|
|
|
| 3 |
Σ |
1774 |
1723 |
|
|
|
|
| 4 |
Π |
732 |
711 |
|
|
|
|
| 4 |
Π |
732 |
711 |
|
|
|
|
| 5 |
Π |
444 |
431 |
|
|
|
|
| 5 |
Π |
444 |
431 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5412.5 cm
-1
Scaled (by 0.9712) Zero Point Vibrational Energy (zpe) 5256.6 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.