Vibrational Frequencies calculated at QCISD/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3229 |
3092 |
2.90 |
|
|
|
| 2 |
A1 |
1648 |
1578 |
24.57 |
|
|
|
| 3 |
A1 |
1215 |
1163 |
1.78 |
|
|
|
| 4 |
A1 |
592 |
567 |
7.13 |
|
|
|
| 5 |
A1 |
111 |
107 |
0.03 |
|
|
|
| 6 |
A2 |
885 |
847 |
0.00 |
|
|
|
| 7 |
A2 |
370 |
354 |
0.00 |
|
|
|
| 8 |
B1 |
691 |
661 |
71.94 |
|
|
|
| 9 |
B2 |
3207 |
3070 |
11.66 |
|
|
|
| 10 |
B2 |
1320 |
1264 |
40.58 |
|
|
|
| 11 |
B2 |
778 |
745 |
56.92 |
|
|
|
| 12 |
B2 |
476 |
456 |
1.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7260.8 cm
-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 6951.5 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.