Vibrational Frequencies calculated at MP2=FULL/STO-3G
| 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' |
3897 |
3464 |
23.53 |
|
|
|
| 2 |
A' |
1617 |
1437 |
52.48 |
|
|
|
| 3 |
A' |
1347 |
1198 |
133.90 |
|
|
|
| 4 |
A' |
1277 |
1135 |
125.88 |
|
|
|
| 5 |
A' |
887 |
789 |
0.79 |
|
|
|
| 6 |
A' |
557 |
496 |
13.30 |
|
|
|
| 7 |
A' |
529 |
470 |
16.08 |
|
|
|
| 8 |
A' |
382 |
339 |
2.15 |
|
|
|
| 9 |
A" |
1384 |
1230 |
153.13 |
|
|
|
| 10 |
A" |
548 |
487 |
16.98 |
|
|
|
| 11 |
A" |
390 |
347 |
8.77 |
|
|
|
| 12 |
A" |
191 |
170 |
63.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6502.8 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 5780.4 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.