Vibrational Frequencies calculated at MP2=FULL/STO-3G
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 |
2917 |
2593 |
0.02 |
63.02 |
0.00 |
0.01 |
2 |
A1 |
2106 |
1872 |
6.17 |
60.91 |
0.25 |
0.40 |
3 |
A1 |
1357 |
1207 |
71.66 |
24.55 |
0.48 |
0.65 |
4 |
A1 |
620 |
552 |
19.50 |
2.21 |
0.27 |
0.42 |
5 |
E |
3091 |
2748 |
9.16 |
41.33 |
0.75 |
0.86 |
5 |
E |
3091 |
2748 |
9.16 |
41.33 |
0.75 |
0.86 |
6 |
E |
1429 |
1270 |
3.61 |
18.10 |
0.75 |
0.86 |
6 |
E |
1429 |
1270 |
3.61 |
18.10 |
0.75 |
0.86 |
7 |
E |
1029 |
915 |
0.01 |
0.02 |
0.75 |
0.86 |
7 |
E |
1029 |
915 |
0.01 |
0.02 |
0.75 |
0.86 |
8 |
E |
280 |
249 |
7.54 |
0.02 |
0.75 |
0.86 |
8 |
E |
280 |
249 |
7.54 |
0.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9329.7 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 8293.2 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.