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 |
A |
3625 |
3377 |
17.64 |
|
|
|
| 2 |
A |
1313 |
1223 |
0.10 |
|
|
|
| 3 |
A |
874 |
814 |
17.19 |
|
|
|
| 4 |
A |
800 |
745 |
149.02 |
|
|
|
| 5 |
A |
519 |
483 |
1.32 |
|
|
|
| 6 |
B |
3625 |
3377 |
136.16 |
|
|
|
| 7 |
B |
2306 |
2148 |
489.92 |
|
|
|
| 8 |
B |
870 |
810 |
731.74 |
|
|
|
| 9 |
B |
525 |
489 |
87.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7227.7 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 6733.3 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.