Vibrational Frequencies calculated at B2PLYP=FULLultrafine/aug-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 |
2022 |
1946 |
118.76 |
|
|
|
| 2 |
Σ |
1261 |
1214 |
9.54 |
|
|
|
| 3 |
Π |
579 |
557 |
11.60 |
|
|
|
| 3 |
Π |
501 |
482 |
35.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2181.4 cm
-1
Scaled (by 0.9623) Zero Point Vibrational Energy (zpe) 2099.2 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.