Vibrational Frequencies calculated at B2PLYP=FULL/6-311G**
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 |
3499 |
3499 |
90.42 |
|
|
|
2 |
Σ |
2140 |
2140 |
19.60 |
|
|
|
3 |
Σ |
605 |
605 |
1.26 |
|
|
|
4 |
Π |
623 |
623 |
45.36 |
|
|
|
4 |
Π |
623 |
623 |
45.36 |
|
|
|
5 |
Π |
277 |
277 |
4.09 |
|
|
|
5 |
Π |
277 |
277 |
4.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4022.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4022.0 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.