Vibrational Frequencies calculated at CCD/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 |
3406 |
3268 |
3.08 |
|
|
|
| 2 |
A1 |
1746 |
1675 |
1.29 |
|
|
|
| 3 |
A1 |
1019 |
978 |
0.02 |
|
|
|
| 4 |
A1 |
830 |
796 |
25.92 |
|
|
|
| 5 |
A2 |
538 |
516 |
0.00 |
|
|
|
| 6 |
B1 |
545 |
523 |
106.47 |
|
|
|
| 7 |
B2 |
3337 |
3202 |
22.55 |
|
|
|
| 8 |
B2 |
959 |
920 |
12.31 |
|
|
|
| 9 |
B2 |
366 |
351 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6372.2 cm
-1
Scaled (by 0.9595) Zero Point Vibrational Energy (zpe) 6114.1 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.