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 |
2473 |
2383 |
5.42 |
|
|
|
| 2 |
A1 |
2221 |
2140 |
328.24 |
|
|
|
| 3 |
A1 |
1114 |
1073 |
33.52 |
|
|
|
| 4 |
A1 |
645 |
622 |
20.18 |
|
|
|
| 5 |
E |
2551 |
2457 |
74.21 |
|
|
|
| 5 |
E |
2551 |
2457 |
74.21 |
|
|
|
| 6 |
E |
1145 |
1103 |
0.71 |
|
|
|
| 6 |
E |
1145 |
1103 |
0.71 |
|
|
|
| 7 |
E |
848 |
817 |
0.42 |
|
|
|
| 7 |
E |
848 |
817 |
0.42 |
|
|
|
| 8 |
E |
303 |
292 |
10.06 |
|
|
|
| 8 |
E |
303 |
292 |
10.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8072.0 cm
-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 7776.6 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.