Vibrational Frequencies calculated at B2PLYP/6-31G*
| 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 |
2433 |
2310 |
93.47 |
75.34 |
0.18 |
0.30 |
| 2 |
A1 |
861 |
817 |
74.37 |
5.28 |
0.00 |
0.00 |
| 3 |
A1 |
419 |
398 |
70.54 |
0.88 |
0.71 |
0.83 |
| 4 |
E |
1036 |
984 |
258.31 |
0.58 |
0.75 |
0.86 |
| 4 |
E |
1036 |
984 |
258.32 |
0.58 |
0.75 |
0.86 |
| 5 |
E |
871 |
827 |
20.94 |
10.02 |
0.75 |
0.86 |
| 5 |
E |
871 |
827 |
20.94 |
10.02 |
0.75 |
0.86 |
| 6 |
E |
300 |
285 |
12.69 |
0.60 |
0.75 |
0.86 |
| 6 |
E |
300 |
285 |
12.69 |
0.60 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4064.0 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 3857.5 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.