Vibrational Frequencies calculated at CCD/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 |
3103 |
3017 |
13.31 |
|
|
|
2 |
A1 |
1402 |
1363 |
17.22 |
|
|
|
3 |
A1 |
587 |
570 |
7.19 |
|
|
|
4 |
E |
3202 |
3113 |
6.44 |
|
|
|
4 |
E |
3202 |
3113 |
6.44 |
|
|
|
5 |
E |
1552 |
1509 |
8.01 |
|
|
|
5 |
E |
1552 |
1509 |
8.01 |
|
|
|
6 |
E |
977 |
950 |
6.99 |
|
|
|
6 |
E |
977 |
950 |
6.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8275.7 cm
-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 8046.4 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.