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 |
693 |
657 |
94.46 |
9.84 |
0.47 |
0.64 |
| 2 |
A1 |
348 |
330 |
0.00 |
11.33 |
0.03 |
0.06 |
| 3 |
A1 |
210 |
199 |
0.03 |
7.85 |
0.22 |
0.37 |
| 4 |
A1 |
111 |
105 |
0.04 |
3.05 |
0.62 |
0.77 |
| 5 |
A2 |
157 |
149 |
0.00 |
2.66 |
0.75 |
0.86 |
| 6 |
B1 |
655 |
621 |
88.28 |
11.95 |
0.75 |
0.86 |
| 7 |
B1 |
195 |
185 |
0.14 |
4.68 |
0.75 |
0.86 |
| 8 |
B2 |
701 |
665 |
79.04 |
2.46 |
0.75 |
0.86 |
| 9 |
B2 |
228 |
216 |
0.17 |
3.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1649.1 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 1563.4 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.