Vibrational Frequencies calculated at MP2/6-311+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 |
3098 |
2923 |
2.07 |
170.65 |
0.00 |
0.00 |
2 |
A1 |
2216 |
2090 |
0.16 |
48.71 |
0.17 |
0.29 |
3 |
A1 |
1422 |
1341 |
1.29 |
3.42 |
0.44 |
0.61 |
4 |
A1 |
933 |
880 |
1.00 |
5.98 |
0.06 |
0.12 |
5 |
E |
3193 |
3012 |
0.15 |
50.99 |
0.75 |
0.86 |
5 |
E |
3193 |
3012 |
0.15 |
50.99 |
0.75 |
0.86 |
6 |
E |
1498 |
1413 |
10.72 |
4.97 |
0.75 |
0.86 |
6 |
E |
1498 |
1413 |
10.72 |
4.97 |
0.75 |
0.86 |
7 |
E |
1065 |
1005 |
1.43 |
0.06 |
0.75 |
0.86 |
7 |
E |
1065 |
1005 |
1.43 |
0.06 |
0.75 |
0.86 |
8 |
E |
362 |
341 |
0.49 |
1.43 |
0.75 |
0.86 |
8 |
E |
362 |
341 |
0.49 |
1.43 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9951.3 cm
-1
Scaled (by 0.9434) Zero Point Vibrational Energy (zpe) 9388.0 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.