Vibrational Frequencies calculated at CID/3-21G*
| 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 |
1266 |
1178 |
305.78 |
|
|
|
| 2 |
A1 |
876 |
815 |
263.84 |
|
|
|
| 3 |
A1 |
816 |
759 |
100.60 |
|
|
|
| 4 |
A1 |
627 |
584 |
3.19 |
|
|
|
| 5 |
A1 |
423 |
393 |
57.47 |
|
|
|
| 6 |
A2 |
408 |
380 |
0.00 |
|
|
|
| 7 |
B1 |
1459 |
1358 |
273.30 |
|
|
|
| 8 |
B1 |
593 |
552 |
70.56 |
|
|
|
| 9 |
B1 |
126 |
117 |
44.68 |
|
|
|
| 10 |
B2 |
865 |
805 |
407.03 |
|
|
|
| 11 |
B2 |
694 |
646 |
0.13 |
|
|
|
| 12 |
B2 |
499 |
465 |
4.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4325.8 cm
-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 4025.1 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.