Vibrational Frequencies calculated at CISD/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3155 |
2920 |
29.42 |
|
|
|
| 2 |
A' |
1930 |
1786 |
465.28 |
|
|
|
| 3 |
A' |
1391 |
1288 |
91.59 |
|
|
|
| 4 |
A' |
683 |
632 |
180.04 |
|
|
|
| 5 |
A' |
385 |
357 |
9.83 |
|
|
|
| 6 |
A" |
960 |
888 |
2.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4252.2 cm
-1
Scaled (by 0.9253) Zero Point Vibrational Energy (zpe) 3934.6 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.