Vibrational Frequencies calculated at CCD/6-31G(2df,p)
| 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 |
3116 |
2952 |
13.61 |
|
|
|
| 2 |
A1 |
2287 |
2166 |
125.84 |
|
|
|
| 3 |
A1 |
1495 |
1416 |
5.78 |
|
|
|
| 4 |
A1 |
989 |
937 |
16.88 |
|
|
|
| 5 |
E |
3206 |
3036 |
3.97 |
|
|
|
| 5 |
E |
3206 |
3036 |
3.97 |
|
|
|
| 6 |
E |
1526 |
1445 |
8.42 |
|
|
|
| 6 |
E |
1526 |
1445 |
8.42 |
|
|
|
| 7 |
E |
1176 |
1114 |
0.09 |
|
|
|
| 7 |
E |
1176 |
1114 |
0.09 |
|
|
|
| 8 |
E |
291 |
276 |
0.22 |
|
|
|
| 8 |
E |
291 |
276 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10142.4 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 9606.9 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.