Vibrational Frequencies calculated at CISD/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' |
3622 |
3385 |
74.95 |
|
|
|
| 2 |
A' |
3170 |
2962 |
30.35 |
|
|
|
| 3 |
A' |
1901 |
1777 |
121.09 |
|
|
|
| 4 |
A' |
1769 |
1653 |
51.80 |
|
|
|
| 5 |
A' |
1419 |
1326 |
27.81 |
|
|
|
| 6 |
A' |
1373 |
1283 |
380.09 |
|
|
|
| 7 |
A' |
1232 |
1152 |
3.01 |
|
|
|
| 8 |
A' |
869 |
812 |
52.97 |
|
|
|
| 9 |
A' |
702 |
656 |
15.47 |
|
|
|
| 10 |
A' |
517 |
483 |
4.10 |
|
|
|
| 11 |
A' |
298 |
278 |
37.33 |
|
|
|
| 12 |
A" |
1077 |
1006 |
7.45 |
|
|
|
| 13 |
A" |
670 |
627 |
114.11 |
|
|
|
| 14 |
A" |
608 |
569 |
77.29 |
|
|
|
| 15 |
A" |
227 |
212 |
21.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9727.4 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 9089.3 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.