Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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 |
3460 |
3268 |
0.00 |
530.53 |
0.31 |
0.47 |
| 2 |
Ag |
2153 |
2033 |
0.00 |
3.55 |
0.75 |
0.86 |
| 3 |
Ag |
1151 |
1087 |
0.00 |
31.41 |
0.65 |
0.79 |
| 4 |
Ag |
925 |
874 |
0.00 |
22.95 |
0.23 |
0.38 |
| 5 |
Ag |
300 |
283 |
0.00 |
2.29 |
0.27 |
0.42 |
| 6 |
Au |
966 |
912 |
122.71 |
0.00 |
0.75 |
0.86 |
| 7 |
Au |
255 |
241 |
0.15 |
0.00 |
0.75 |
0.86 |
| 8 |
Bg |
682 |
644 |
0.00 |
3.86 |
0.75 |
0.86 |
| 9 |
Bu |
3461 |
3269 |
21.83 |
0.00 |
0.31 |
0.47 |
| 10 |
Bu |
1720 |
1625 |
76.75 |
0.00 |
0.00 |
0.00 |
| 11 |
Bu |
1122 |
1060 |
377.61 |
0.00 |
0.00 |
0.00 |
| 12 |
Bu |
290 |
274 |
5.93 |
0.00 |
0.28 |
0.43 |
Unscaled Zero Point Vibrational Energy (zpe) 8241.5 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 7784.1 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.