Vibrational Frequencies calculated at QCISD(T)/aug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Ag |
3390 |
3315 |
|
|
|
|
| 2 |
Ag |
1941 |
1898 |
|
|
|
|
| 3 |
Ag |
1167 |
1141 |
|
|
|
|
| 4 |
Ag |
888 |
868 |
|
|
|
|
| 5 |
Ag |
362 |
354 |
|
|
|
|
| 6 |
Au |
912 |
892 |
|
|
|
|
| 7 |
Au |
231 |
226 |
|
|
|
|
| 8 |
Bg |
698 |
683 |
|
|
|
|
| 9 |
Bu |
3390 |
3315 |
|
|
|
|
| 10 |
Bu |
1669 |
1632 |
|
|
|
|
| 11 |
Bu |
1117 |
1092 |
|
|
|
|
| 12 |
Bu |
271 |
265 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8017.7 cm
-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 7839.7 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.