Vibrational Frequencies calculated at QCISD/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 |
3197 |
3045 |
13.59 |
|
|
|
| 2 |
A1 |
1849 |
1761 |
273.50 |
|
|
|
| 3 |
A1 |
1434 |
1366 |
0.01 |
|
|
|
| 4 |
A1 |
853 |
812 |
16.42 |
|
|
|
| 5 |
B1 |
756 |
720 |
85.18 |
|
|
|
| 6 |
B1 |
399 |
380 |
1.40 |
|
|
|
| 7 |
B2 |
3284 |
3127 |
0.62 |
|
|
|
| 8 |
B2 |
985 |
938 |
0.01 |
|
|
|
| 9 |
B2 |
352 |
335 |
1.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6554.3 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 6241.6 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.