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 |
2527 |
2354 |
5.44 |
|
|
|
| 2 |
A1 |
2245 |
2091 |
255.69 |
|
|
|
| 3 |
A1 |
1161 |
1081 |
13.59 |
|
|
|
| 4 |
A1 |
636 |
593 |
15.54 |
|
|
|
| 5 |
E |
2606 |
2428 |
46.58 |
|
|
|
| 5 |
E |
2606 |
2428 |
46.58 |
|
|
|
| 6 |
E |
1182 |
1101 |
0.33 |
|
|
|
| 6 |
E |
1182 |
1101 |
0.33 |
|
|
|
| 7 |
E |
909 |
847 |
0.00 |
|
|
|
| 7 |
E |
909 |
847 |
0.00 |
|
|
|
| 8 |
E |
343 |
320 |
19.95 |
|
|
|
| 8 |
E |
343 |
320 |
19.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8324.4 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 7755.0 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.