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 |
A' |
3305 |
3132 |
1.02 |
|
|
|
| 2 |
A' |
3246 |
3075 |
0.93 |
|
|
|
| 3 |
A' |
3209 |
3040 |
0.08 |
|
|
|
| 4 |
A' |
2346 |
2222 |
2.47 |
|
|
|
| 5 |
A' |
1698 |
1609 |
0.75 |
|
|
|
| 6 |
A' |
1463 |
1386 |
5.89 |
|
|
|
| 7 |
A' |
1336 |
1266 |
0.61 |
|
|
|
| 8 |
A' |
1119 |
1060 |
2.69 |
|
|
|
| 9 |
A' |
882 |
835 |
1.33 |
|
|
|
| 10 |
A' |
574 |
543 |
0.14 |
|
|
|
| 11 |
A' |
237 |
224 |
3.63 |
|
|
|
| 12 |
A" |
1021 |
968 |
25.30 |
|
|
|
| 13 |
A" |
1000 |
947 |
22.00 |
|
|
|
| 14 |
A" |
714 |
676 |
9.89 |
|
|
|
| 15 |
A" |
356 |
337 |
0.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11252.3 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 10660.4 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.