Vibrational Frequencies calculated at MP2/aug-cc-pVQZ
| 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 |
3443 |
3269 |
0.00 |
566.96 |
0.28 |
0.44 |
| 2 |
Ag |
2091 |
1986 |
0.00 |
3.88 |
0.74 |
0.85 |
| 3 |
Ag |
1149 |
1092 |
0.00 |
41.09 |
0.45 |
0.62 |
| 4 |
Ag |
919 |
872 |
0.00 |
36.91 |
0.12 |
0.22 |
| 5 |
Ag |
314 |
298 |
0.00 |
2.65 |
0.37 |
0.54 |
| 6 |
Au |
952 |
904 |
113.78 |
0.00 |
0.75 |
0.86 |
| 7 |
Au |
246 |
233 |
0.00 |
0.00 |
0.74 |
0.85 |
| 8 |
Bg |
677 |
643 |
0.00 |
1.33 |
0.75 |
0.86 |
| 9 |
Bu |
3443 |
3270 |
39.31 |
0.00 |
0.28 |
0.44 |
| 10 |
Bu |
1704 |
1618 |
112.63 |
0.00 |
0.26 |
0.41 |
| 11 |
Bu |
1111 |
1055 |
391.75 |
0.00 |
0.32 |
0.48 |
| 12 |
Bu |
281 |
266 |
6.06 |
0.00 |
0.32 |
0.49 |
Unscaled Zero Point Vibrational Energy (zpe) 8164.3 cm
-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 7753.6 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.