Vibrational Frequencies calculated at CISD/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 |
2320 |
2184 |
100.94 |
|
|
|
| 2 |
A1 |
1266 |
1192 |
161.00 |
|
|
|
| 3 |
A1 |
1009 |
950 |
7.82 |
|
|
|
| 4 |
E |
2255 |
2122 |
169.18 |
|
|
|
| 4 |
E |
2255 |
2122 |
169.18 |
|
|
|
| 5 |
E |
1100 |
1035 |
59.54 |
|
|
|
| 5 |
E |
1100 |
1035 |
59.54 |
|
|
|
| 6 |
E |
819 |
771 |
25.03 |
|
|
|
| 6 |
E |
819 |
771 |
25.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6471.2 cm
-1
Scaled (by 0.9413) Zero Point Vibrational Energy (zpe) 6091.3 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.