Vibrational Frequencies calculated at CCSD/6-31+G**
| 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 |
2540 |
2372 |
8.16 |
|
|
|
| 2 |
A1 |
2252 |
2103 |
338.00 |
|
|
|
| 3 |
A1 |
1147 |
1071 |
29.22 |
|
|
|
| 4 |
A1 |
659 |
615 |
22.99 |
|
|
|
| 5 |
E |
2621 |
2448 |
73.49 |
|
|
|
| 5 |
E |
2621 |
2448 |
73.49 |
|
|
|
| 6 |
E |
1174 |
1096 |
0.10 |
|
|
|
| 6 |
E |
1174 |
1096 |
0.10 |
|
|
|
| 7 |
E |
859 |
803 |
0.10 |
|
|
|
| 7 |
E |
859 |
803 |
0.10 |
|
|
|
| 8 |
E |
300 |
280 |
13.52 |
|
|
|
| 8 |
E |
300 |
280 |
13.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8253.0 cm
-1
Scaled (by 0.9338) Zero Point Vibrational Energy (zpe) 7706.7 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.