Vibrational Frequencies calculated at MP2=FULL/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 |
A1 |
2520 |
2375 |
1.91 |
280.01 |
0.00 |
0.00 |
| 2 |
A1 |
2177 |
2052 |
304.77 |
135.75 |
0.28 |
0.43 |
| 3 |
A1 |
1115 |
1051 |
12.48 |
22.35 |
0.32 |
0.49 |
| 4 |
A1 |
727 |
686 |
39.84 |
2.18 |
0.01 |
0.02 |
| 5 |
E |
2606 |
2457 |
48.80 |
106.11 |
0.75 |
0.86 |
| 5 |
E |
2606 |
2457 |
48.80 |
106.11 |
0.75 |
0.86 |
| 6 |
E |
1153 |
1087 |
0.01 |
9.71 |
0.75 |
0.86 |
| 6 |
E |
1153 |
1087 |
0.01 |
9.71 |
0.75 |
0.86 |
| 7 |
E |
836 |
788 |
2.49 |
1.45 |
0.75 |
0.86 |
| 7 |
E |
836 |
788 |
2.49 |
1.45 |
0.75 |
0.86 |
| 8 |
E |
309 |
292 |
6.29 |
0.61 |
0.75 |
0.86 |
| 8 |
E |
309 |
292 |
6.29 |
0.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8174.3 cm
-1
Scaled (by 0.9427) Zero Point Vibrational Energy (zpe) 7705.9 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.