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 |
660 |
615 |
3.18 |
|
|
|
| 2 |
A1 |
542 |
505 |
0.06 |
|
|
|
| 3 |
A1 |
265 |
247 |
29.34 |
|
|
|
| 4 |
B1 |
237 |
221 |
25.88 |
|
|
|
| 5 |
B2 |
628 |
585 |
152.74 |
|
|
|
| 6 |
B2 |
351 |
327 |
8.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1341.0 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 1249.3 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.