Vibrational Frequencies calculated at B2PLYP=FULLultrafine/6-31G
| 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 |
1559 |
1559 |
29.04 |
81.53 |
0.30 |
0.46 |
| 2 |
Σ |
1073 |
1073 |
0.26 |
0.43 |
0.65 |
0.79 |
| 3 |
Π |
340 |
340 |
1.20 |
0.04 |
0.75 |
0.86 |
| 3 |
Π |
340 |
340 |
1.20 |
0.04 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1655.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1655.6 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.