Vibrational Frequencies calculated at QCISD/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 |
Ag |
1812 |
1731 |
0.00 |
|
|
|
| 2 |
Ag |
1245 |
1190 |
0.00 |
|
|
|
| 3 |
Ag |
652 |
623 |
0.00 |
|
|
|
| 4 |
Ag |
435 |
415 |
0.00 |
|
|
|
| 5 |
Ag |
293 |
280 |
0.00 |
|
|
|
| 6 |
Au |
378 |
361 |
0.93 |
|
|
|
| 7 |
Au |
137 |
131 |
0.21 |
|
|
|
| 8 |
Bg |
563 |
538 |
0.00 |
|
|
|
| 9 |
Bu |
1273 |
1216 |
281.56 |
|
|
|
| 10 |
Bu |
905 |
864 |
161.84 |
|
|
|
| 11 |
Bu |
432 |
413 |
3.36 |
|
|
|
| 12 |
Bu |
179 |
171 |
2.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4151.5 cm
-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 3966.7 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.