Vibrational Frequencies calculated at CCD/aug-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 |
2490 |
2383 |
4.88 |
|
|
|
| 2 |
A1 |
2286 |
2187 |
358.07 |
|
|
|
| 3 |
A1 |
1128 |
1079 |
27.90 |
|
|
|
| 4 |
A1 |
671 |
642 |
25.93 |
|
|
|
| 5 |
E |
2573 |
2462 |
66.27 |
|
|
|
| 5 |
E |
2573 |
2462 |
66.27 |
|
|
|
| 6 |
E |
1161 |
1111 |
0.40 |
|
|
|
| 6 |
E |
1161 |
1111 |
0.40 |
|
|
|
| 7 |
E |
856 |
820 |
1.21 |
|
|
|
| 7 |
E |
856 |
820 |
1.21 |
|
|
|
| 8 |
E |
312 |
298 |
9.71 |
|
|
|
| 8 |
E |
312 |
298 |
9.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8189.2 cm
-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 7837.0 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.