Vibrational Frequencies calculated at CISD/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' |
3889 |
3584 |
79.29 |
|
|
|
| 2 |
A' |
1666 |
1535 |
94.87 |
|
|
|
| 3 |
A' |
949 |
875 |
127.31 |
|
|
|
| 4 |
A' |
742 |
684 |
109.88 |
|
|
|
| 5 |
A" |
3985 |
3673 |
197.71 |
|
|
|
| 6 |
A" |
961 |
886 |
0.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6095.5 cm
-1
Scaled (by 0.9218) Zero Point Vibrational Energy (zpe) 5618.8 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.