Vibrational Frequencies calculated at MP2=FULL/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3129 |
2948 |
13.31 |
|
|
|
| 2 |
A1 |
2184 |
2058 |
67.78 |
|
|
|
| 3 |
A1 |
1511 |
1424 |
3.22 |
|
|
|
| 4 |
A1 |
981 |
925 |
19.66 |
|
|
|
| 5 |
E |
3229 |
3043 |
4.26 |
|
|
|
| 5 |
E |
3229 |
3043 |
4.26 |
|
|
|
| 6 |
E |
1552 |
1463 |
9.77 |
|
|
|
| 6 |
E |
1552 |
1463 |
9.77 |
|
|
|
| 7 |
E |
1183 |
1115 |
0.08 |
|
|
|
| 7 |
E |
1183 |
1115 |
0.08 |
|
|
|
| 8 |
E |
278 |
262 |
0.54 |
|
|
|
| 8 |
E |
278 |
262 |
0.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10145.5 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 9559.1 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.