Vibrational Frequencies calculated at CCSD/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 |
702 |
663 |
23.55 |
|
|
|
| 2 |
A1 |
589 |
557 |
0.76 |
|
|
|
| 3 |
A1 |
254 |
240 |
15.67 |
|
|
|
| 4 |
B1 |
255 |
241 |
15.46 |
|
|
|
| 5 |
B2 |
657 |
621 |
268.82 |
|
|
|
| 6 |
B2 |
354 |
334 |
4.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1405.7 cm
-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 1327.4 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.