Vibrational Frequencies calculated at B2PLYP=FULLultrafine/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 |
2858 |
2858 |
19.32 |
62.47 |
0.22 |
0.37 |
| 2 |
Σ |
1189 |
1189 |
45.20 |
57.81 |
0.27 |
0.42 |
| 3 |
Π |
718 |
718 |
0.01 |
1.42 |
0.75 |
0.86 |
| 3 |
Π |
718 |
718 |
0.01 |
1.42 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2740.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2740.8 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.