Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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 |
3219 |
3040 |
37.77 |
150.63 |
0.12 |
0.21 |
| 2 |
A1 |
1849 |
1746 |
289.68 |
0.66 |
0.34 |
0.51 |
| 3 |
A1 |
1389 |
1312 |
1.68 |
14.42 |
0.57 |
0.73 |
| 4 |
A1 |
868 |
820 |
5.92 |
27.61 |
0.23 |
0.38 |
| 5 |
B1 |
686 |
648 |
78.21 |
0.40 |
0.75 |
0.86 |
| 6 |
B1 |
441 |
417 |
2.32 |
0.82 |
0.75 |
0.86 |
| 7 |
B2 |
3320 |
3135 |
7.55 |
88.08 |
0.75 |
0.86 |
| 8 |
B2 |
942 |
890 |
0.02 |
0.16 |
0.75 |
0.86 |
| 9 |
B2 |
368 |
347 |
1.78 |
0.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6540.5 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 6177.5 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.