Vibrational Frequencies calculated at B2PLYP=FULL/cc-pVTZ
| 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 |
3497 |
3342 |
92.49 |
|
|
|
| 2 |
Σ |
2145 |
2050 |
22.11 |
|
|
|
| 3 |
Σ |
609 |
582 |
1.12 |
|
|
|
| 4 |
Π |
650 |
622 |
43.86 |
|
|
|
| 4 |
Π |
650 |
622 |
43.86 |
|
|
|
| 5 |
Π |
318 |
304 |
6.40 |
|
|
|
| 5 |
Π |
318 |
304 |
6.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4093.1 cm
-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 3912.2 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.