Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
| 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 |
3122 |
2958 |
27.02 |
|
|
|
| 2 |
A1 |
1582 |
1498 |
4.93 |
|
|
|
| 3 |
A1 |
1337 |
1267 |
38.15 |
|
|
|
| 4 |
A1 |
797 |
755 |
1.59 |
|
|
|
| 5 |
A2 |
1049 |
994 |
0.00 |
|
|
|
| 6 |
B1 |
3217 |
3048 |
28.78 |
|
|
|
| 7 |
B1 |
1208 |
1144 |
8.26 |
|
|
|
| 8 |
B2 |
1293 |
1225 |
2.31 |
|
|
|
| 9 |
B2 |
947 |
897 |
18.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7275.4 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 6892.7 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.