Vibrational Frequencies calculated at CCSD/6-31G(2df,p)
| 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 |
3275 |
3097 |
0.27 |
|
|
|
| 2 |
A1 |
1668 |
1577 |
18.89 |
|
|
|
| 3 |
A1 |
1207 |
1141 |
1.49 |
|
|
|
| 4 |
A1 |
625 |
591 |
6.61 |
|
|
|
| 5 |
A1 |
116 |
110 |
0.06 |
|
|
|
| 6 |
A2 |
931 |
880 |
0.00 |
|
|
|
| 7 |
A2 |
389 |
368 |
0.00 |
|
|
|
| 8 |
B1 |
715 |
676 |
47.17 |
|
|
|
| 9 |
B2 |
3253 |
3076 |
13.91 |
|
|
|
| 10 |
B2 |
1317 |
1246 |
35.40 |
|
|
|
| 11 |
B2 |
803 |
759 |
41.15 |
|
|
|
| 12 |
B2 |
486 |
460 |
1.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7392.4 cm
-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 6989.5 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.