Vibrational Frequencies calculated at B2PLYP=FULL/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 |
3469 |
3469 |
55.97 |
26.63 |
0.27 |
0.43 |
| 2 |
Σ |
2127 |
2127 |
0.32 |
34.14 |
0.21 |
0.34 |
| 3 |
Π |
756 |
756 |
40.01 |
0.43 |
0.75 |
0.86 |
| 3 |
Π |
756 |
756 |
40.01 |
0.43 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3553.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3553.3 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.