Vibrational Frequencies calculated at CISD/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 |
3154 |
2907 |
4.26 |
|
|
|
| 2 |
A1 |
2445 |
2254 |
4.13 |
|
|
|
| 3 |
A1 |
1448 |
1335 |
0.37 |
|
|
|
| 4 |
A1 |
959 |
884 |
3.47 |
|
|
|
| 5 |
E |
3250 |
2996 |
1.20 |
|
|
|
| 5 |
E |
3250 |
2996 |
1.20 |
|
|
|
| 6 |
E |
1509 |
1391 |
10.11 |
|
|
|
| 6 |
E |
1509 |
1391 |
10.11 |
|
|
|
| 7 |
E |
1088 |
1003 |
1.54 |
|
|
|
| 7 |
E |
1088 |
1003 |
1.54 |
|
|
|
| 8 |
E |
389 |
358 |
0.47 |
|
|
|
| 8 |
E |
389 |
358 |
0.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10238.4 cm
-1
Scaled (by 0.9218) Zero Point Vibrational Energy (zpe) 9437.8 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.