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 |
A' |
3324 |
3173 |
6.91 |
|
|
|
| 2 |
A' |
3277 |
3129 |
1.35 |
|
|
|
| 3 |
A' |
1708 |
1630 |
15.47 |
|
|
|
| 4 |
A' |
1398 |
1335 |
0.82 |
|
|
|
| 5 |
A' |
1251 |
1194 |
5.60 |
|
|
|
| 6 |
A' |
1140 |
1088 |
84.99 |
|
|
|
| 7 |
A' |
796 |
760 |
36.05 |
|
|
|
| 8 |
A' |
422 |
403 |
2.32 |
|
|
|
| 9 |
A' |
264 |
252 |
7.33 |
|
|
|
| 10 |
A" |
988 |
943 |
65.44 |
|
|
|
| 11 |
A" |
847 |
808 |
32.19 |
|
|
|
| 12 |
A" |
269 |
257 |
3.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7841.3 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 7486.9 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.