Vibrational Frequencies calculated at CCD/6-311+G(3df,2p)
| 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' |
3797 |
3581 |
72.53 |
|
|
|
| 2 |
A' |
1643 |
1550 |
90.33 |
|
|
|
| 3 |
A' |
952 |
898 |
115.99 |
|
|
|
| 4 |
A' |
756 |
713 |
107.21 |
|
|
|
| 5 |
A" |
3897 |
3676 |
182.38 |
|
|
|
| 6 |
A" |
961 |
906 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6003.0 cm
-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 5661.4 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.