Vibrational Frequencies calculated at CCD/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 |
659 |
641 |
69.44 |
|
|
|
| 2 |
A1 |
312 |
303 |
0.23 |
|
|
|
| 3 |
A1 |
197 |
191 |
0.53 |
|
|
|
| 4 |
A1 |
112 |
109 |
0.08 |
|
|
|
| 5 |
A2 |
150 |
145 |
0.00 |
|
|
|
| 6 |
B1 |
658 |
640 |
62.57 |
|
|
|
| 7 |
B1 |
186 |
181 |
1.02 |
|
|
|
| 8 |
B2 |
647 |
629 |
65.34 |
|
|
|
| 9 |
B2 |
222 |
215 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1570.5 cm
-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 1527.0 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.