Vibrational Frequencies calculated at QCISD/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 |
A1 |
3114 |
2974 |
25.62 |
|
|
|
| 2 |
A1 |
1439 |
1375 |
23.56 |
|
|
|
| 3 |
A1 |
750 |
716 |
25.22 |
|
|
|
| 4 |
E |
3218 |
3074 |
9.96 |
|
|
|
| 4 |
E |
3218 |
3074 |
9.96 |
|
|
|
| 5 |
E |
1500 |
1433 |
3.93 |
|
|
|
| 5 |
E |
1500 |
1433 |
3.93 |
|
|
|
| 6 |
E |
1055 |
1008 |
1.96 |
|
|
|
| 6 |
E |
1055 |
1008 |
1.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8424.1 cm
-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 8047.6 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.