Vibrational Frequencies calculated at MP2/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3203 |
3047 |
2.24 |
75.20 |
0.28 |
0.44 |
| 2 |
A |
1363 |
1297 |
12.43 |
7.61 |
0.75 |
0.85 |
| 3 |
A |
1263 |
1202 |
103.33 |
6.40 |
0.52 |
0.68 |
| 4 |
A |
1086 |
1033 |
103.35 |
3.15 |
0.67 |
0.80 |
| 5 |
A |
725 |
690 |
191.17 |
5.72 |
0.74 |
0.85 |
| 6 |
A |
596 |
567 |
48.65 |
15.33 |
0.18 |
0.30 |
| 7 |
A |
390 |
371 |
1.16 |
4.59 |
0.31 |
0.47 |
| 8 |
A |
258 |
246 |
0.20 |
4.49 |
0.44 |
0.61 |
| 9 |
A |
195 |
185 |
0.05 |
5.72 |
0.48 |
0.64 |
Unscaled Zero Point Vibrational Energy (zpe) 4539.8 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 4318.7 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.