Vibrational Frequencies calculated at QCISD/6-31G**
| 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' |
3218 |
3029 |
13.68 |
|
|
|
| 2 |
A' |
3102 |
2920 |
33.91 |
|
|
|
| 3 |
A' |
1567 |
1475 |
8.95 |
|
|
|
| 4 |
A' |
1506 |
1417 |
10.25 |
|
|
|
| 5 |
A' |
1222 |
1151 |
7.56 |
|
|
|
| 6 |
A' |
1060 |
998 |
47.40 |
|
|
|
| 7 |
A' |
688 |
647 |
2.79 |
|
|
|
| 8 |
A' |
375 |
353 |
2.68 |
|
|
|
| 9 |
A" |
3188 |
3001 |
38.02 |
|
|
|
| 10 |
A" |
1529 |
1439 |
4.38 |
|
|
|
| 11 |
A" |
1199 |
1129 |
1.92 |
|
|
|
| 12 |
A" |
260 |
245 |
3.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9455.9 cm
-1
Scaled (by 0.9414) Zero Point Vibrational Energy (zpe) 8901.8 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.