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 |
3430 |
3196 |
24.87 |
|
|
|
| 2 |
A1 |
1584 |
1476 |
3944.21 |
|
|
|
| 3 |
A1 |
1431 |
1333 |
72.43 |
|
|
|
| 4 |
A1 |
388 |
362 |
154.42 |
|
|
|
| 5 |
E |
3543 |
3300 |
64.81 |
|
|
|
| 5 |
E |
3543 |
3300 |
64.81 |
|
|
|
| 6 |
E |
1784 |
1662 |
11.68 |
|
|
|
| 6 |
E |
1784 |
1662 |
11.68 |
|
|
|
| 7 |
E |
1615 |
1504 |
143.96 |
|
|
|
| 7 |
E |
1615 |
1504 |
143.96 |
|
|
|
| 8 |
E |
364 |
340 |
2.95 |
|
|
|
| 8 |
E |
364 |
340 |
2.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10722.3 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 9988.9 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.