Vibrational Frequencies calculated at CCSD/aug-cc-pVDZ
| 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 |
3070 |
2958 |
4.77 |
|
|
|
| 2 |
A1 |
2327 |
2241 |
1.59 |
|
|
|
| 3 |
A1 |
1402 |
1351 |
0.17 |
|
|
|
| 4 |
A1 |
927 |
893 |
2.33 |
|
|
|
| 5 |
E |
3160 |
3044 |
2.10 |
|
|
|
| 5 |
E |
3160 |
3044 |
2.10 |
|
|
|
| 6 |
E |
1469 |
1416 |
8.56 |
|
|
|
| 6 |
E |
1469 |
1416 |
8.56 |
|
|
|
| 7 |
E |
1055 |
1017 |
0.66 |
|
|
|
| 7 |
E |
1055 |
1017 |
0.66 |
|
|
|
| 8 |
E |
361 |
347 |
0.71 |
|
|
|
| 8 |
E |
361 |
347 |
0.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9907.6 cm
-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 9544.9 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.