Vibrational Frequencies calculated at CCD/cc-pVTZ
| 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 |
2495 |
2330 |
6.22 |
|
|
|
| 2 |
A1 |
2296 |
2144 |
343.65 |
|
|
|
| 3 |
A1 |
1131 |
1056 |
28.31 |
|
|
|
| 4 |
A1 |
670 |
625 |
25.91 |
|
|
|
| 5 |
E |
2577 |
2406 |
64.85 |
|
|
|
| 5 |
E |
2577 |
2406 |
64.85 |
|
|
|
| 6 |
E |
1166 |
1089 |
0.30 |
|
|
|
| 6 |
E |
1166 |
1089 |
0.30 |
|
|
|
| 7 |
E |
859 |
802 |
1.10 |
|
|
|
| 7 |
E |
859 |
802 |
1.10 |
|
|
|
| 8 |
E |
311 |
291 |
10.58 |
|
|
|
| 8 |
E |
311 |
291 |
10.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8208.0 cm
-1
Scaled (by 0.9337) Zero Point Vibrational Energy (zpe) 7663.8 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.