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' |
3112 |
2977 |
13.36 |
|
|
|
| 2 |
A' |
1567 |
1499 |
0.82 |
|
|
|
| 3 |
A' |
1353 |
1294 |
86.00 |
|
|
|
| 4 |
A' |
1087 |
1040 |
98.59 |
|
|
|
| 5 |
A' |
568 |
544 |
39.20 |
|
|
|
| 6 |
A' |
254 |
243 |
0.75 |
|
|
|
| 7 |
A" |
3184 |
3046 |
6.75 |
|
|
|
| 8 |
A" |
1254 |
1199 |
1.60 |
|
|
|
| 9 |
A" |
900 |
861 |
0.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6639.8 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 6351.0 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.