Vibrational Frequencies calculated at B2PLYP=FULLultrafine/TZVP
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 |
3501 |
3501 |
95.04 |
|
|
|
2 |
Σ |
2149 |
2149 |
23.38 |
|
|
|
3 |
Σ |
596 |
596 |
1.35 |
|
|
|
4 |
Π |
624 |
624 |
52.17 |
|
|
|
4 |
Π |
624 |
624 |
52.17 |
|
|
|
5 |
Π |
291 |
291 |
6.10 |
|
|
|
5 |
Π |
291 |
291 |
6.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4037.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4037.8 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.