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 |
3871 |
3656 |
29.15 |
|
|
|
| 2 |
A |
3098 |
2926 |
52.58 |
|
|
|
| 3 |
A |
1567 |
1480 |
0.78 |
|
|
|
| 4 |
A |
1426 |
1347 |
3.45 |
|
|
|
| 5 |
A |
1236 |
1168 |
0.81 |
|
|
|
| 6 |
A |
1066 |
1007 |
99.37 |
|
|
|
| 7 |
A |
576 |
544 |
75.20 |
|
|
|
| 8 |
A |
393 |
371 |
41.49 |
|
|
|
| 9 |
B |
3869 |
3655 |
47.54 |
|
|
|
| 10 |
B |
3160 |
2985 |
44.07 |
|
|
|
| 11 |
B |
1478 |
1396 |
62.66 |
|
|
|
| 12 |
B |
1399 |
1322 |
27.92 |
|
|
|
| 13 |
B |
1127 |
1065 |
209.54 |
|
|
|
| 14 |
B |
1036 |
978 |
25.29 |
|
|
|
| 15 |
B |
397 |
375 |
177.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12849.8 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 12136.6 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.