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 |
710 |
673 |
19.15 |
11.27 |
0.16 |
0.28 |
| 2 |
A1 |
641 |
607 |
0.02 |
18.36 |
0.39 |
0.56 |
| 3 |
A1 |
224 |
212 |
15.09 |
0.03 |
0.40 |
0.57 |
| 4 |
B1 |
212 |
201 |
13.08 |
0.02 |
0.75 |
0.86 |
| 5 |
B2 |
708 |
671 |
129.75 |
0.98 |
0.75 |
0.86 |
| 6 |
B2 |
316 |
300 |
8.20 |
2.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1405.5 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 1332.4 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.