Vibrational Frequencies calculated at MP2/CEP-121G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3488 |
3404 |
52.90 |
|
|
|
| 2 |
A1 |
3146 |
3071 |
9.02 |
|
|
|
| 3 |
A1 |
2299 |
2243 |
0.34 |
|
|
|
| 4 |
A1 |
1497 |
1461 |
0.02 |
|
|
|
| 5 |
A1 |
1021 |
996 |
9.75 |
|
|
|
| 6 |
B1 |
705 |
688 |
97.33 |
|
|
|
| 7 |
B1 |
586 |
572 |
62.33 |
|
|
|
| 8 |
B1 |
448 |
438 |
23.87 |
|
|
|
| 9 |
B2 |
3277 |
3199 |
5.17 |
|
|
|
| 10 |
B2 |
1110 |
1084 |
0.03 |
|
|
|
| 11 |
B2 |
940 |
918 |
87.65 |
|
|
|
| 12 |
B2 |
446 |
436 |
16.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9482.4 cm
-1
Scaled (by 0.976) Zero Point Vibrational Energy (zpe) 9254.8 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.