Vibrational Frequencies calculated at MP2/CEP-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' |
3652 |
3529 |
50.61 |
98.11 |
0.11 |
0.20 |
| 2 |
A' |
1611 |
1557 |
81.84 |
11.52 |
0.63 |
0.77 |
| 3 |
A' |
806 |
779 |
153.80 |
4.81 |
0.75 |
0.86 |
| 4 |
A' |
723 |
698 |
176.43 |
13.85 |
0.16 |
0.28 |
| 5 |
A" |
3828 |
3699 |
150.94 |
40.97 |
0.75 |
0.86 |
| 6 |
A" |
884 |
854 |
14.09 |
12.69 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5751.6 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 5557.8 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.