Vibrational Frequencies calculated at CCSD/6-311+G(3df,2p)
| 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 |
2481 |
2339 |
4.46 |
|
|
|
| 2 |
A1 |
2271 |
2141 |
359.79 |
|
|
|
| 3 |
A1 |
1125 |
1061 |
24.13 |
|
|
|
| 4 |
A1 |
677 |
639 |
26.97 |
|
|
|
| 5 |
E |
2557 |
2412 |
64.46 |
|
|
|
| 5 |
E |
2557 |
2412 |
64.46 |
|
|
|
| 6 |
E |
1157 |
1091 |
0.21 |
|
|
|
| 6 |
E |
1157 |
1091 |
0.21 |
|
|
|
| 7 |
E |
854 |
806 |
1.46 |
|
|
|
| 7 |
E |
854 |
806 |
1.46 |
|
|
|
| 8 |
E |
312 |
295 |
9.57 |
|
|
|
| 8 |
E |
312 |
295 |
9.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8157.3 cm
-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 7693.2 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.