Vibrational Frequencies calculated at MP2=FULL/6-31+G**
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 |
3479 |
3267 |
3.02 |
102.28 |
0.20 |
0.33 |
2 |
A1 |
1791 |
1682 |
4.06 |
46.60 |
0.08 |
0.15 |
3 |
A1 |
1093 |
1026 |
8.40 |
6.94 |
0.54 |
0.70 |
4 |
A1 |
886 |
832 |
56.88 |
7.59 |
0.62 |
0.76 |
5 |
A2 |
533 |
501 |
0.00 |
3.58 |
0.75 |
0.86 |
6 |
B1 |
493 |
463 |
102.13 |
0.01 |
0.75 |
0.86 |
7 |
B2 |
3409 |
3202 |
53.12 |
17.33 |
0.75 |
0.86 |
8 |
B2 |
958 |
900 |
7.66 |
1.44 |
0.75 |
0.86 |
9 |
B2 |
42 |
40 |
0.97 |
20.20 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6341.6 cm
-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 5956.0 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.