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' |
3285 |
3114 |
2.90 |
|
|
|
| 2 |
A' |
3252 |
3083 |
3.50 |
|
|
|
| 3 |
A' |
3189 |
3023 |
0.12 |
|
|
|
| 4 |
A' |
1650 |
1564 |
28.04 |
|
|
|
| 5 |
A' |
1482 |
1405 |
14.71 |
|
|
|
| 6 |
A' |
1346 |
1276 |
24.97 |
|
|
|
| 7 |
A' |
1086 |
1029 |
9.93 |
|
|
|
| 8 |
A' |
625 |
593 |
18.92 |
|
|
|
| 9 |
A' |
355 |
337 |
0.15 |
|
|
|
| 10 |
A" |
1003 |
951 |
50.15 |
|
|
|
| 11 |
A" |
953 |
904 |
29.70 |
|
|
|
| 12 |
A" |
611 |
579 |
12.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9418.2 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 8928.4 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.