Vibrational Frequencies calculated at B2PLYP=FULL/aug-cc-pVTZ
| 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 |
2172 |
2084 |
100.58 |
89.22 |
0.07 |
0.13 |
| 2 |
Σ |
459 |
440 |
168.28 |
17.92 |
0.68 |
0.81 |
| 3 |
Π |
137 |
132 |
7.23 |
6.94 |
0.75 |
0.86 |
| 3 |
Π |
137 |
132 |
7.23 |
6.94 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1452.3 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 1393.3 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.