Vibrational Frequencies calculated at CCSD/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 |
3086 |
2905 |
3.16 |
|
|
|
| 2 |
A1 |
2366 |
2227 |
2.15 |
|
|
|
| 3 |
A1 |
1432 |
1348 |
0.90 |
|
|
|
| 4 |
A1 |
934 |
879 |
2.09 |
|
|
|
| 5 |
E |
3169 |
2982 |
1.25 |
|
|
|
| 5 |
E |
3169 |
2982 |
1.25 |
|
|
|
| 6 |
E |
1501 |
1413 |
9.29 |
|
|
|
| 6 |
E |
1501 |
1413 |
9.29 |
|
|
|
| 7 |
E |
1076 |
1013 |
1.11 |
|
|
|
| 7 |
E |
1076 |
1013 |
1.11 |
|
|
|
| 8 |
E |
373 |
352 |
0.59 |
|
|
|
| 8 |
E |
373 |
352 |
0.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10028.8 cm
-1
Scaled (by 0.9412) Zero Point Vibrational Energy (zpe) 9439.1 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.