Vibrational Frequencies calculated at MP2/SDD
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
3210 |
3099 |
6.65 |
103.53 |
0.22 |
0.36 |
2 |
A |
1282 |
1238 |
28.64 |
9.68 |
0.71 |
0.83 |
3 |
A |
1232 |
1190 |
77.41 |
6.13 |
0.73 |
0.84 |
4 |
A |
939 |
907 |
166.31 |
3.31 |
0.57 |
0.73 |
5 |
A |
700 |
675 |
149.42 |
8.82 |
0.52 |
0.69 |
6 |
A |
570 |
550 |
28.85 |
14.62 |
0.25 |
0.40 |
7 |
A |
363 |
350 |
1.27 |
7.20 |
0.40 |
0.57 |
8 |
A |
260 |
251 |
0.90 |
5.68 |
0.62 |
0.77 |
9 |
A |
190 |
183 |
0.09 |
10.21 |
0.60 |
0.75 |
Unscaled Zero Point Vibrational Energy (zpe) 4372.8 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 4221.1 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.