Vibrational Frequencies calculated at QCISD(T)/aug-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 |
A |
2668 |
2580 |
|
|
|
|
2 |
A |
893 |
864 |
|
|
|
|
3 |
A |
512 |
495 |
|
|
|
|
4 |
A |
422 |
408 |
|
|
|
|
5 |
B |
2670 |
2582 |
|
|
|
|
6 |
B |
892 |
862 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4028.7 cm
-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 3894.9 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.