Vibrational Frequencies calculated at B2PLYP=FULL/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2478 |
2478 |
103.46 |
62.47 |
0.18 |
0.31 |
| 2 |
A1 |
917 |
917 |
67.28 |
4.66 |
0.00 |
0.00 |
| 3 |
A1 |
431 |
431 |
74.10 |
1.10 |
0.74 |
0.85 |
| 4 |
E |
1121 |
1121 |
229.15 |
0.56 |
0.75 |
0.86 |
| 4 |
E |
1121 |
1121 |
229.16 |
0.56 |
0.75 |
0.86 |
| 5 |
E |
909 |
909 |
33.66 |
10.54 |
0.75 |
0.86 |
| 5 |
E |
909 |
909 |
33.66 |
10.54 |
0.75 |
0.86 |
| 6 |
E |
317 |
317 |
13.52 |
0.70 |
0.75 |
0.86 |
| 6 |
E |
317 |
317 |
13.51 |
0.70 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4258.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4258.8 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.