Vibrational Frequencies calculated at B2PLYP=FULLultrafine/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 |
1453 |
1398 |
547.43 |
|
|
|
2 |
Σ |
510 |
490 |
0.36 |
|
|
|
3 |
Π |
344 |
331 |
5.71 |
|
|
|
3 |
Π |
344 |
331 |
5.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1324.9 cm
-1
Scaled (by 0.9623) Zero Point Vibrational Energy (zpe) 1274.9 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.