Vibrational Frequencies calculated at QCISD/TZVP
| 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 |
445 |
425 |
0.79 |
|
|
|
| 2 |
A1 |
215 |
205 |
0.44 |
|
|
|
| 3 |
E |
607 |
580 |
27.42 |
|
|
|
| 3 |
E |
607 |
580 |
27.43 |
|
|
|
| 4 |
E |
152 |
146 |
0.23 |
|
|
|
| 4 |
E |
152 |
146 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1089.7 cm
-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 1041.0 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.