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 |
A' |
1318 |
1221 |
232.08 |
|
|
|
2 |
A' |
521 |
482 |
104.75 |
|
|
|
3 |
A' |
368 |
340 |
14.07 |
|
|
|
4 |
A' |
207 |
192 |
0.43 |
|
|
|
5 |
A" |
486 |
450 |
208.20 |
|
|
|
6 |
A" |
293 |
271 |
3.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1596.2 cm
-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 1477.8 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.