Vibrational Frequencies calculated at CCD/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 |
A' |
3197 |
3058 |
0.17 |
|
|
|
| 2 |
A' |
1252 |
1198 |
26.41 |
|
|
|
| 3 |
A' |
730 |
699 |
91.46 |
|
|
|
| 4 |
A' |
615 |
588 |
6.13 |
|
|
|
| 5 |
A' |
329 |
314 |
0.28 |
|
|
|
| 6 |
A' |
227 |
217 |
0.25 |
|
|
|
| 7 |
A" |
1298 |
1241 |
15.40 |
|
|
|
| 8 |
A" |
741 |
708 |
103.83 |
|
|
|
| 9 |
A" |
219 |
210 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4303.1 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 4115.9 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.