Vibrational Frequencies calculated at B2PLYP=FULL/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 |
2181 |
2181 |
106.51 |
62.85 |
0.12 |
0.21 |
| 2 |
Σ |
473 |
473 |
151.08 |
19.70 |
0.73 |
0.84 |
| 3 |
Π |
182 |
182 |
7.64 |
9.42 |
0.75 |
0.86 |
| 3 |
Π |
182 |
182 |
7.64 |
9.42 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1509.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1509.6 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.