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 |
3271 |
3044 |
55.38 |
|
|
|
| 2 |
A1 |
1165 |
1084 |
121.41 |
|
|
|
| 3 |
A1 |
684 |
637 |
25.83 |
|
|
|
| 4 |
E |
1521 |
1415 |
102.21 |
|
|
|
| 4 |
E |
1521 |
1415 |
102.21 |
|
|
|
| 5 |
E |
1267 |
1179 |
168.52 |
|
|
|
| 5 |
E |
1267 |
1179 |
168.52 |
|
|
|
| 6 |
E |
499 |
465 |
8.67 |
|
|
|
| 6 |
E |
499 |
465 |
8.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5846.4 cm
-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 5440.1 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.