Vibrational Frequencies calculated at CID/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
1129 |
1051 |
119.40 |
|
|
|
| 2 |
A |
755 |
704 |
173.49 |
|
|
|
| 3 |
A |
724 |
675 |
186.40 |
|
|
|
| 4 |
A |
392 |
365 |
2.70 |
|
|
|
| 5 |
A |
313 |
292 |
0.15 |
|
|
|
| 6 |
A |
277 |
258 |
1.16 |
|
|
|
| 7 |
A |
237 |
221 |
0.35 |
|
|
|
| 8 |
A |
175 |
163 |
0.41 |
|
|
|
| 9 |
A |
137 |
127 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2069.4 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 1927.9 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.