Vibrational Frequencies calculated at CBS-Q
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Σ |
3659 |
3659 |
88.20 |
|
|
|
2 |
Σ |
2408 |
2408 |
23.33 |
|
|
|
3 |
Σ |
796 |
796 |
8.20 |
|
|
|
4 |
Π |
764 |
764 |
44.82 |
|
|
|
4 |
Π |
764 |
764 |
44.82 |
|
|
|
5 |
Π |
388 |
388 |
3.36 |
|
|
|
5 |
Π |
388 |
388 |
3.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4582.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4582.2 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.