Vibrational Frequencies calculated at CISD/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 |
2343 |
2197 |
107.83 |
|
|
|
| 2 |
A1 |
1191 |
1117 |
148.49 |
|
|
|
| 3 |
A1 |
896 |
841 |
15.87 |
|
|
|
| 4 |
E |
2322 |
2178 |
162.84 |
|
|
|
| 4 |
E |
2322 |
2178 |
162.84 |
|
|
|
| 5 |
E |
1080 |
1013 |
49.01 |
|
|
|
| 5 |
E |
1080 |
1013 |
49.01 |
|
|
|
| 6 |
E |
748 |
702 |
13.72 |
|
|
|
| 6 |
E |
748 |
702 |
13.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6365.5 cm
-1
Scaled (by 0.9378) Zero Point Vibrational Energy (zpe) 5969.5 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.