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' |
3879 |
3675 |
34.49 |
|
|
|
| 2 |
A' |
3306 |
3132 |
5.90 |
|
|
|
| 3 |
A' |
3248 |
3077 |
4.98 |
|
|
|
| 4 |
A' |
3202 |
3034 |
4.38 |
|
|
|
| 5 |
A' |
1742 |
1651 |
131.95 |
|
|
|
| 6 |
A' |
1476 |
1398 |
14.65 |
|
|
|
| 7 |
A' |
1391 |
1318 |
0.58 |
|
|
|
| 8 |
A' |
1352 |
1281 |
5.86 |
|
|
|
| 9 |
A' |
1144 |
1084 |
168.10 |
|
|
|
| 10 |
A' |
977 |
925 |
9.63 |
|
|
|
| 11 |
A' |
492 |
466 |
12.77 |
|
|
|
| 12 |
A" |
1021 |
968 |
23.50 |
|
|
|
| 13 |
A" |
848 |
803 |
51.66 |
|
|
|
| 14 |
A" |
730 |
691 |
0.02 |
|
|
|
| 15 |
A" |
459 |
435 |
106.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12633.5 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 11968.9 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.