Vibrational Frequencies calculated at MP2/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 |
A' |
3219 |
3051 |
0.71 |
75.84 |
0.24 |
0.39 |
| 2 |
A' |
1355 |
1285 |
21.75 |
4.69 |
0.75 |
0.86 |
| 3 |
A' |
1106 |
1048 |
197.36 |
1.62 |
0.74 |
0.85 |
| 4 |
A' |
638 |
604 |
24.81 |
8.82 |
0.14 |
0.24 |
| 5 |
A' |
367 |
348 |
0.39 |
4.28 |
0.25 |
0.40 |
| 6 |
A' |
173 |
164 |
0.00 |
4.26 |
0.53 |
0.69 |
| 7 |
A" |
1231 |
1167 |
100.75 |
2.17 |
0.75 |
0.86 |
| 8 |
A" |
730 |
692 |
187.91 |
6.43 |
0.75 |
0.86 |
| 9 |
A" |
305 |
289 |
0.02 |
2.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4561.3 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 4323.6 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.