Vibrational Frequencies calculated at MP3/6-31+G**
| 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 |
1822 |
1696 |
13.18 |
|
|
|
| 2 |
A1 |
1216 |
1131 |
322.68 |
|
|
|
| 3 |
A1 |
583 |
543 |
0.06 |
|
|
|
| 4 |
A1 |
339 |
315 |
2.95 |
|
|
|
| 5 |
A1 |
172 |
160 |
1.10 |
|
|
|
| 6 |
A2 |
531 |
494 |
0.00 |
|
|
|
| 7 |
A2 |
147 |
136 |
0.00 |
|
|
|
| 8 |
B1 |
342 |
318 |
1.06 |
|
|
|
| 9 |
B2 |
1257 |
1170 |
18.50 |
|
|
|
| 10 |
B2 |
993 |
924 |
172.92 |
|
|
|
| 11 |
B2 |
443 |
412 |
0.39 |
|
|
|
| 12 |
B2 |
425 |
396 |
1.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4134.7 cm
-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 3847.3 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.