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 |
3293 |
3110 |
4.22 |
|
|
|
| 2 |
A |
3209 |
3031 |
4.39 |
|
|
|
| 3 |
A |
3166 |
2990 |
6.43 |
|
|
|
| 4 |
A |
3078 |
2907 |
9.18 |
|
|
|
| 5 |
A |
1513 |
1430 |
2.67 |
|
|
|
| 6 |
A |
1497 |
1414 |
8.26 |
|
|
|
| 7 |
A |
1429 |
1349 |
6.43 |
|
|
|
| 8 |
A |
1326 |
1253 |
39.67 |
|
|
|
| 9 |
A |
1142 |
1078 |
4.17 |
|
|
|
| 10 |
A |
1057 |
999 |
20.70 |
|
|
|
| 11 |
A |
1019 |
963 |
0.68 |
|
|
|
| 12 |
A |
764 |
721 |
24.17 |
|
|
|
| 13 |
A |
463 |
437 |
26.14 |
|
|
|
| 14 |
A |
337 |
319 |
2.74 |
|
|
|
| 15 |
A |
175 |
165 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11733.9 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 11082.6 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.