Vibrational Frequencies calculated at MP2/CEP-31G
| 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 |
3690 |
3566 |
10.91 |
|
|
|
| 2 |
A |
3114 |
3009 |
75.01 |
|
|
|
| 3 |
A |
1534 |
1482 |
0.78 |
|
|
|
| 4 |
A |
1368 |
1322 |
3.20 |
|
|
|
| 5 |
A |
1175 |
1135 |
4.50 |
|
|
|
| 6 |
A |
960 |
928 |
116.06 |
|
|
|
| 7 |
A |
533 |
515 |
184.17 |
|
|
|
| 8 |
A |
417 |
403 |
42.39 |
|
|
|
| 9 |
B |
3691 |
3566 |
18.83 |
|
|
|
| 10 |
B |
3215 |
3107 |
53.23 |
|
|
|
| 11 |
B |
1443 |
1394 |
50.01 |
|
|
|
| 12 |
B |
1344 |
1299 |
25.36 |
|
|
|
| 13 |
B |
996 |
962 |
273.30 |
|
|
|
| 14 |
B |
981 |
948 |
14.27 |
|
|
|
| 15 |
B |
396 |
383 |
263.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12428.5 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 12009.7 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.