Vibrational Frequencies calculated at CCSD/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 |
2551 |
2379 |
7.11 |
|
|
|
| 2 |
A1 |
2265 |
2113 |
299.29 |
|
|
|
| 3 |
A1 |
1156 |
1078 |
28.53 |
|
|
|
| 4 |
A1 |
661 |
616 |
21.94 |
|
|
|
| 5 |
E |
2638 |
2460 |
62.40 |
|
|
|
| 5 |
E |
2638 |
2460 |
62.40 |
|
|
|
| 6 |
E |
1184 |
1104 |
0.19 |
|
|
|
| 6 |
E |
1184 |
1104 |
0.19 |
|
|
|
| 7 |
E |
871 |
813 |
0.27 |
|
|
|
| 7 |
E |
871 |
813 |
0.27 |
|
|
|
| 8 |
E |
301 |
281 |
15.40 |
|
|
|
| 8 |
E |
301 |
281 |
15.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8310.8 cm
-1
Scaled (by 0.9326) Zero Point Vibrational Energy (zpe) 7750.7 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.