Vibrational Frequencies calculated at MP2/6-311G**
| 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' |
1341 |
1274 |
340.35 |
|
|
|
| 2 |
A' |
1266 |
1203 |
384.47 |
|
|
|
| 3 |
A' |
984 |
935 |
8.80 |
|
|
|
| 4 |
A' |
897 |
852 |
3.10 |
|
|
|
| 5 |
A' |
694 |
659 |
13.28 |
|
|
|
| 6 |
A' |
594 |
564 |
4.22 |
|
|
|
| 7 |
A' |
446 |
423 |
0.57 |
|
|
|
| 8 |
A' |
268 |
255 |
1.55 |
|
|
|
| 9 |
A" |
1295 |
1230 |
419.91 |
|
|
|
| 10 |
A" |
620 |
589 |
6.09 |
|
|
|
| 11 |
A" |
440 |
418 |
0.01 |
|
|
|
| 12 |
A" |
144 |
137 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4492.9 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 4269.2 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.