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 |
3133 |
2918 |
13.48 |
|
|
|
| 2 |
A1 |
1391 |
1296 |
31.35 |
|
|
|
| 3 |
A1 |
536 |
499 |
3.79 |
|
|
|
| 4 |
E |
3232 |
3011 |
3.38 |
|
|
|
| 4 |
E |
3232 |
3011 |
3.38 |
|
|
|
| 5 |
E |
1564 |
1457 |
9.72 |
|
|
|
| 5 |
E |
1564 |
1457 |
9.72 |
|
|
|
| 6 |
E |
945 |
880 |
8.63 |
|
|
|
| 6 |
E |
945 |
880 |
8.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8269.2 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 7703.6 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.