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 |
3191 |
2973 |
2.74 |
|
|
|
| 2 |
A1 |
1520 |
1416 |
0.18 |
|
|
|
| 3 |
A1 |
481 |
448 |
0.49 |
|
|
|
| 4 |
A1 |
121 |
113 |
0.00 |
|
|
|
| 5 |
A2 |
1137 |
1060 |
0.00 |
|
|
|
| 6 |
B1 |
3268 |
3045 |
0.11 |
|
|
|
| 7 |
B1 |
761 |
709 |
11.89 |
|
|
|
| 8 |
B2 |
1233 |
1149 |
101.89 |
|
|
|
| 9 |
B2 |
614 |
572 |
32.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6163.6 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 5742.0 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.