Vibrational Frequencies calculated at B2PLYP=FULLultrafine/daug-cc-pVDZ
| 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 |
2200 |
2200 |
14.03 |
93.72 |
0.24 |
0.38 |
| 2 |
Σ |
590 |
590 |
1.48 |
8.25 |
0.09 |
0.16 |
| 3 |
Π |
349 |
349 |
1.58 |
0.93 |
0.75 |
0.86 |
| 3 |
Π |
349 |
349 |
1.58 |
0.93 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1744.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1744.2 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.