Vibrational Frequencies calculated at CCD/6-31G*
| 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 |
1896 |
1795 |
498.96 |
|
|
|
| 2 |
A1 |
948 |
897 |
98.39 |
|
|
|
| 3 |
A1 |
844 |
799 |
20.61 |
|
|
|
| 4 |
A1 |
551 |
522 |
104.68 |
|
|
|
| 5 |
B1 |
828 |
784 |
28.33 |
|
|
|
| 6 |
B1 |
167 |
158 |
49.47 |
|
|
|
| 7 |
B2 |
1114 |
1054 |
548.21 |
|
|
|
| 8 |
B2 |
705 |
667 |
0.15 |
|
|
|
| 9 |
B2 |
515 |
487 |
4.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3783.7 cm
-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 3581.2 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.