Vibrational Frequencies calculated at MP2/aug-cc-pVQZ
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 |
3091 |
2936 |
31.47 |
163.03 |
0.02 |
0.04 |
2 |
A1 |
1502 |
1427 |
1.21 |
0.43 |
0.10 |
0.18 |
3 |
A1 |
1076 |
1022 |
106.69 |
6.47 |
0.33 |
0.49 |
4 |
E |
3196 |
3035 |
21.36 |
39.45 |
0.75 |
0.86 |
4 |
E |
3196 |
3035 |
21.36 |
39.45 |
0.75 |
0.86 |
5 |
E |
1524 |
1447 |
5.20 |
3.82 |
0.75 |
0.86 |
5 |
E |
1524 |
1447 |
5.20 |
3.82 |
0.75 |
0.86 |
6 |
E |
1212 |
1151 |
1.28 |
1.49 |
0.75 |
0.86 |
6 |
E |
1212 |
1151 |
1.28 |
1.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8766.7 cm
-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 8325.7 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.