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 |
A1 |
689 |
642 |
73.81 |
|
|
|
| 2 |
A1 |
323 |
301 |
0.38 |
|
|
|
| 3 |
A1 |
203 |
189 |
0.71 |
|
|
|
| 4 |
A1 |
115 |
107 |
0.07 |
|
|
|
| 5 |
A2 |
154 |
144 |
0.00 |
|
|
|
| 6 |
B1 |
689 |
642 |
54.17 |
|
|
|
| 7 |
B1 |
192 |
179 |
1.29 |
|
|
|
| 8 |
B2 |
672 |
626 |
76.89 |
|
|
|
| 9 |
B2 |
228 |
212 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1632.9 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 1521.2 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.