Vibrational Frequencies calculated at CCSD/TZVP
| 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 |
3269 |
3120 |
1.29 |
|
|
|
| 2 |
A1 |
1660 |
1584 |
27.14 |
|
|
|
| 3 |
A1 |
1212 |
1157 |
2.68 |
|
|
|
| 4 |
A1 |
586 |
559 |
7.86 |
|
|
|
| 5 |
A1 |
111 |
106 |
0.04 |
|
|
|
| 6 |
A2 |
852 |
813 |
0.00 |
|
|
|
| 7 |
A2 |
364 |
347 |
0.00 |
|
|
|
| 8 |
B1 |
691 |
660 |
63.95 |
|
|
|
| 9 |
B2 |
3246 |
3098 |
12.42 |
|
|
|
| 10 |
B2 |
1318 |
1258 |
50.24 |
|
|
|
| 11 |
B2 |
773 |
738 |
52.69 |
|
|
|
| 12 |
B2 |
472 |
451 |
2.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7276.2 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 6944.4 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.