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 |
2048 |
1942 |
91.03 |
|
|
|
| 2 |
Σ |
1284 |
1217 |
8.46 |
|
|
|
| 3 |
Π |
556 |
527 |
14.04 |
|
|
|
| 3 |
Π |
493 |
468 |
39.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2189.9 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 2076.9 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.