Vibrational Frequencies calculated at CCD/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 |
2514 |
2383 |
8.53 |
|
|
|
| 2 |
A1 |
2312 |
2192 |
336.81 |
|
|
|
| 3 |
A1 |
1144 |
1084 |
31.80 |
|
|
|
| 4 |
A1 |
655 |
621 |
23.43 |
|
|
|
| 5 |
E |
2597 |
2462 |
72.50 |
|
|
|
| 5 |
E |
2597 |
2462 |
72.50 |
|
|
|
| 6 |
E |
1176 |
1115 |
0.28 |
|
|
|
| 6 |
E |
1176 |
1115 |
0.28 |
|
|
|
| 7 |
E |
870 |
825 |
0.33 |
|
|
|
| 7 |
E |
870 |
825 |
0.33 |
|
|
|
| 8 |
E |
308 |
292 |
12.87 |
|
|
|
| 8 |
E |
308 |
292 |
12.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8264.0 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 7834.3 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.