Vibrational Frequencies calculated at AM1
| 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 |
820 |
782 |
66.18 |
63.21 |
0.63 |
0.77 |
| 2 |
A1 |
497 |
474 |
0.54 |
20.50 |
0.00 |
0.01 |
| 3 |
A1 |
228 |
217 |
0.51 |
7.57 |
0.46 |
0.63 |
| 4 |
E |
860 |
820 |
160.78 |
17.68 |
0.75 |
0.86 |
| 4 |
E |
860 |
820 |
160.78 |
17.68 |
0.75 |
0.86 |
| 5 |
E |
307 |
293 |
1.30 |
6.13 |
0.75 |
0.86 |
| 5 |
E |
307 |
293 |
1.30 |
6.13 |
0.75 |
0.86 |
| 6 |
E |
159 |
152 |
0.26 |
7.91 |
0.75 |
0.86 |
| 6 |
E |
159 |
152 |
0.26 |
7.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2098.2 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 2000.6 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.