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' |
3146 |
2996 |
18.68 |
|
|
|
| 2 |
A' |
1551 |
1477 |
0.51 |
|
|
|
| 3 |
A' |
1378 |
1313 |
72.53 |
|
|
|
| 4 |
A' |
1132 |
1078 |
159.64 |
|
|
|
| 5 |
A' |
647 |
617 |
61.86 |
|
|
|
| 6 |
A' |
311 |
296 |
0.54 |
|
|
|
| 7 |
A" |
3230 |
3076 |
10.08 |
|
|
|
| 8 |
A" |
1275 |
1214 |
2.78 |
|
|
|
| 9 |
A" |
964 |
918 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6817.4 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 6492.2 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.