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 |
A' |
3142 |
2968 |
4.92 |
|
|
|
| 2 |
A' |
2282 |
2155 |
69.88 |
|
|
|
| 3 |
A' |
1496 |
1413 |
0.97 |
|
|
|
| 4 |
A' |
1311 |
1238 |
51.71 |
|
|
|
| 5 |
A' |
1144 |
1081 |
0.27 |
|
|
|
| 6 |
A' |
762 |
719 |
57.23 |
|
|
|
| 7 |
A' |
633 |
598 |
21.44 |
|
|
|
| 8 |
A' |
425 |
401 |
0.20 |
|
|
|
| 9 |
A' |
283 |
267 |
0.69 |
|
|
|
| 10 |
A' |
92 |
87 |
0.97 |
|
|
|
| 11 |
A" |
3206 |
3028 |
0.01 |
|
|
|
| 12 |
A" |
1215 |
1148 |
0.24 |
|
|
|
| 13 |
A" |
930 |
879 |
0.40 |
|
|
|
| 14 |
A" |
328 |
310 |
0.15 |
|
|
|
| 15 |
A" |
182 |
172 |
5.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8715.1 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 8231.4 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.