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 |
A' |
3164 |
3076 |
2.75 |
|
|
|
2 |
A' |
1499 |
1458 |
1.34 |
|
|
|
3 |
A' |
1252 |
1217 |
62.17 |
|
|
|
4 |
A' |
651 |
633 |
62.03 |
|
|
|
5 |
A' |
529 |
515 |
4.25 |
|
|
|
6 |
A' |
185 |
180 |
0.61 |
|
|
|
7 |
A" |
3249 |
3159 |
0.01 |
|
|
|
8 |
A" |
1141 |
1110 |
0.00 |
|
|
|
9 |
A" |
798 |
776 |
6.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6234.9 cm
-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 6062.2 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.