Vibrational Frequencies calculated at CISD/6-31G*
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' |
3206 |
2968 |
31.25 |
|
|
|
2 |
A' |
1926 |
1783 |
345.33 |
|
|
|
3 |
A' |
1436 |
1330 |
42.04 |
|
|
|
4 |
A' |
803 |
744 |
215.95 |
|
|
|
5 |
A' |
491 |
455 |
7.21 |
|
|
|
6 |
A" |
1005 |
930 |
0.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4433.8 cm
-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 4104.8 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.