Vibrational Frequencies calculated at CCD/cc-pVDZ
| 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 |
1818 |
1739 |
16.23 |
|
|
|
| 2 |
A1 |
1219 |
1166 |
307.74 |
|
|
|
| 3 |
A1 |
577 |
552 |
0.19 |
|
|
|
| 4 |
A1 |
334 |
319 |
2.70 |
|
|
|
| 5 |
A1 |
171 |
164 |
1.38 |
|
|
|
| 6 |
A2 |
565 |
540 |
0.00 |
|
|
|
| 7 |
A2 |
150 |
144 |
0.00 |
|
|
|
| 8 |
B1 |
359 |
343 |
1.20 |
|
|
|
| 9 |
B2 |
1271 |
1216 |
24.72 |
|
|
|
| 10 |
B2 |
982 |
940 |
175.22 |
|
|
|
| 11 |
B2 |
438 |
419 |
0.23 |
|
|
|
| 12 |
B2 |
422 |
404 |
0.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4151.9 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 3972.1 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.