Vibrational Frequencies calculated at CISD/6-31G*
| 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 |
3250 |
3008 |
5.01 |
|
|
|
| 2 |
A1 |
1825 |
1689 |
26.88 |
|
|
|
| 3 |
A1 |
1579 |
1462 |
2.26 |
|
|
|
| 4 |
A1 |
1132 |
1048 |
2.60 |
|
|
|
| 5 |
A2 |
1044 |
967 |
0.00 |
|
|
|
| 6 |
B1 |
3362 |
3113 |
17.02 |
|
|
|
| 7 |
B1 |
1202 |
1113 |
4.90 |
|
|
|
| 8 |
B2 |
1097 |
1015 |
30.25 |
|
|
|
| 9 |
B2 |
916 |
848 |
18.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7702.8 cm
-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 7131.3 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.