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 |
2199 |
2094 |
22.26 |
|
|
|
2 |
A1 |
1213 |
1155 |
52.07 |
|
|
|
3 |
A1 |
1021 |
972 |
40.08 |
|
|
|
4 |
E |
2346 |
2234 |
28.79 |
|
|
|
5 |
E |
2346 |
2234 |
28.79 |
|
|
|
6 |
E |
1124 |
1070 |
0.25 |
|
|
|
7 |
E |
1124 |
1070 |
0.25 |
|
|
|
8 |
E |
930 |
886 |
1.81 |
|
|
|
9 |
E |
930 |
886 |
1.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6616.4 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 6300.8 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.