Vibrational Frequencies calculated at CCSD/TZVP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
1332 |
1271 |
183.08 |
|
|
|
| 2 |
A' |
805 |
768 |
211.25 |
|
|
|
| 3 |
A' |
516 |
493 |
32.99 |
|
|
|
| 4 |
A' |
370 |
353 |
6.37 |
|
|
|
| 5 |
A" |
747 |
713 |
232.33 |
|
|
|
| 6 |
A" |
378 |
361 |
4.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2074.2 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 1979.6 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.