Vibrational Frequencies calculated at B2PLYP=FULL/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 |
2217 |
2125 |
10.67 |
58.52 |
0.29 |
0.44 |
| 2 |
Σ |
590 |
565 |
1.34 |
5.67 |
0.22 |
0.36 |
| 3 |
Π |
355 |
340 |
1.61 |
1.02 |
0.75 |
0.86 |
| 3 |
Π |
355 |
340 |
1.61 |
1.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1757.9 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 1685.0 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.