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 |
2975 |
2771 |
83.61 |
|
|
|
2 |
A1 |
1217 |
1134 |
24.12 |
|
|
|
3 |
A1 |
641 |
597 |
11.47 |
|
|
|
4 |
E |
3040 |
2832 |
53.45 |
|
|
|
4 |
E |
3040 |
2832 |
53.45 |
|
|
|
5 |
E |
1563 |
1456 |
6.46 |
|
|
|
5 |
E |
1563 |
1456 |
6.46 |
|
|
|
6 |
E |
524 |
489 |
269.25 |
|
|
|
6 |
E |
524 |
489 |
269.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7543.3 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 7027.4 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.