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 |
742 |
690 |
21.88 |
|
|
|
2 |
A1 |
661 |
616 |
0.00 |
|
|
|
3 |
A1 |
236 |
219 |
18.50 |
|
|
|
4 |
B1 |
219 |
204 |
15.61 |
|
|
|
5 |
B2 |
724 |
674 |
151.45 |
|
|
|
6 |
B2 |
329 |
306 |
9.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1455.8 cm
-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 1354.6 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.