Vibrational Frequencies calculated at MP4=FULL/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 |
3479 |
3358 |
|
|
|
|
2 |
Σ |
2077 |
2004 |
|
|
|
|
3 |
Σ |
603 |
582 |
|
|
|
|
4 |
Π |
585 |
565 |
|
|
|
|
4 |
Π |
585 |
565 |
|
|
|
|
5 |
Π |
281 |
271 |
|
|
|
|
5 |
Π |
281 |
271 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3944.9 cm
-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 3807.2 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.