Vibrational Frequencies calculated at CID/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 |
3143 |
2925 |
10.22 |
|
|
|
| 2 |
A1 |
1388 |
1292 |
29.95 |
|
|
|
| 3 |
A1 |
553 |
515 |
4.83 |
|
|
|
| 4 |
E |
3246 |
3020 |
0.86 |
|
|
|
| 4 |
E |
3246 |
3020 |
0.86 |
|
|
|
| 5 |
E |
1571 |
1462 |
7.34 |
|
|
|
| 5 |
E |
1571 |
1462 |
7.34 |
|
|
|
| 6 |
E |
950 |
884 |
8.30 |
|
|
|
| 6 |
E |
950 |
884 |
8.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8308.7 cm
-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 7731.2 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.