Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
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 |
3209 |
3040 |
23.65 |
|
|
|
2 |
A1 |
1854 |
1756 |
296.61 |
|
|
|
3 |
A1 |
1408 |
1334 |
0.02 |
|
|
|
4 |
A1 |
852 |
807 |
17.47 |
|
|
|
5 |
B1 |
752 |
713 |
69.22 |
|
|
|
6 |
B1 |
429 |
406 |
2.20 |
|
|
|
7 |
B2 |
3303 |
3129 |
3.32 |
|
|
|
8 |
B2 |
960 |
910 |
0.11 |
|
|
|
9 |
B2 |
368 |
349 |
1.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6566.8 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 6221.4 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.