Vibrational Frequencies calculated at MP2=FULL/3-21G*
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 |
3058 |
2899 |
9.34 |
88.12 |
0.00 |
0.00 |
2 |
A1 |
1273 |
1207 |
1.67 |
52.51 |
0.06 |
0.12 |
3 |
A1 |
632 |
599 |
57.61 |
10.48 |
0.04 |
0.08 |
4 |
A1 |
323 |
307 |
10.67 |
17.39 |
0.17 |
0.29 |
5 |
E |
3140 |
2977 |
11.06 |
108.38 |
0.75 |
0.86 |
5 |
E |
3140 |
2977 |
11.06 |
108.38 |
0.75 |
0.86 |
6 |
E |
1567 |
1486 |
0.15 |
5.61 |
0.75 |
0.86 |
6 |
E |
1567 |
1486 |
0.15 |
5.61 |
0.75 |
0.86 |
7 |
E |
660 |
625 |
107.46 |
3.17 |
0.75 |
0.86 |
7 |
E |
660 |
625 |
107.46 |
3.17 |
0.75 |
0.86 |
8 |
E |
122 |
116 |
22.55 |
0.39 |
0.75 |
0.86 |
8 |
E |
122 |
116 |
22.55 |
0.39 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8131.7 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 7708.9 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.