Vibrational Frequencies calculated at QCISD/3-21G
| 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 |
3137 |
3040 |
12.03 |
|
|
|
| 2 |
A1 |
1794 |
1738 |
175.32 |
|
|
|
| 3 |
A1 |
1469 |
1424 |
0.47 |
|
|
|
| 4 |
A1 |
757 |
734 |
12.33 |
|
|
|
| 5 |
B1 |
848 |
822 |
88.74 |
|
|
|
| 6 |
B1 |
392 |
380 |
3.62 |
|
|
|
| 7 |
B2 |
3213 |
3114 |
0.50 |
|
|
|
| 8 |
B2 |
1015 |
984 |
0.05 |
|
|
|
| 9 |
B2 |
338 |
328 |
3.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6481.5 cm
-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 6281.8 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.