Vibrational Frequencies calculated at CISD/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 |
3319 |
3071 |
2.06 |
|
|
|
| 2 |
A1 |
1720 |
1592 |
26.84 |
|
|
|
| 3 |
A1 |
1253 |
1160 |
1.96 |
|
|
|
| 4 |
A1 |
612 |
566 |
7.80 |
|
|
|
| 5 |
A1 |
115 |
106 |
0.04 |
|
|
|
| 6 |
A2 |
953 |
882 |
0.00 |
|
|
|
| 7 |
A2 |
393 |
363 |
0.00 |
|
|
|
| 8 |
B1 |
727 |
673 |
74.78 |
|
|
|
| 9 |
B2 |
3295 |
3049 |
14.12 |
|
|
|
| 10 |
B2 |
1361 |
1259 |
45.78 |
|
|
|
| 11 |
B2 |
803 |
743 |
61.92 |
|
|
|
| 12 |
B2 |
494 |
457 |
1.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7522.1 cm
-1
Scaled (by 0.9253) Zero Point Vibrational Energy (zpe) 6960.2 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.