Vibrational Frequencies calculated at QCISD/6-31+G**
| 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 |
3127 |
2957 |
22.81 |
|
|
|
| 2 |
A1 |
2236 |
2114 |
146.30 |
|
|
|
| 3 |
A1 |
1500 |
1418 |
6.92 |
|
|
|
| 4 |
A1 |
970 |
917 |
19.50 |
|
|
|
| 5 |
E |
3221 |
3045 |
7.50 |
|
|
|
| 5 |
E |
3221 |
3045 |
7.50 |
|
|
|
| 6 |
E |
1540 |
1456 |
8.93 |
|
|
|
| 6 |
E |
1540 |
1456 |
8.93 |
|
|
|
| 7 |
E |
1175 |
1111 |
1.41 |
|
|
|
| 7 |
E |
1175 |
1111 |
1.41 |
|
|
|
| 8 |
E |
273 |
258 |
1.43 |
|
|
|
| 8 |
E |
273 |
258 |
1.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10125.7 cm
-1
Scaled (by 0.9454) Zero Point Vibrational Energy (zpe) 9572.9 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.