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 |
3520 |
3520 |
93.88 |
24.01 |
0.26 |
0.41 |
| 2 |
Σ |
2303 |
2303 |
118.20 |
33.79 |
0.19 |
0.32 |
| 3 |
Σ |
1076 |
1076 |
79.68 |
7.87 |
0.23 |
0.38 |
| 4 |
Π |
616 |
616 |
48.73 |
0.76 |
0.75 |
0.86 |
| 4 |
Π |
616 |
616 |
48.73 |
0.76 |
0.75 |
0.86 |
| 5 |
Π |
419 |
419 |
2.62 |
11.73 |
0.75 |
0.86 |
| 5 |
Π |
419 |
419 |
2.62 |
11.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4484.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4484.7 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.