Vibrational Frequencies calculated at B2PLYP=FULLultrafine/3-21G
| 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 |
2207 |
2207 |
1.95 |
37.36 |
0.26 |
0.42 |
| 2 |
Σ |
565 |
565 |
0.34 |
7.17 |
0.34 |
0.51 |
| 3 |
Π |
455 |
455 |
0.65 |
1.14 |
0.75 |
0.86 |
| 3 |
Π |
455 |
455 |
0.65 |
1.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1840.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1840.2 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.