Vibrational Frequencies calculated at CISD/6-31G*
| 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 |
756 |
700 |
31.14 |
|
|
|
| 2 |
A1 |
620 |
574 |
0.72 |
|
|
|
| 3 |
A1 |
270 |
250 |
17.56 |
|
|
|
| 4 |
B1 |
267 |
247 |
17.29 |
|
|
|
| 5 |
B2 |
676 |
625 |
316.21 |
|
|
|
| 6 |
B2 |
377 |
349 |
5.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1482.2 cm
-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 1372.3 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.