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' |
3183 |
3016 |
8.35 |
|
|
|
| 2 |
A' |
3076 |
2914 |
26.63 |
|
|
|
| 3 |
A' |
1540 |
1459 |
9.78 |
|
|
|
| 4 |
A' |
1491 |
1412 |
5.33 |
|
|
|
| 5 |
A' |
1224 |
1159 |
8.46 |
|
|
|
| 6 |
A' |
1066 |
1010 |
48.91 |
|
|
|
| 7 |
A' |
701 |
665 |
3.12 |
|
|
|
| 8 |
A' |
380 |
360 |
2.57 |
|
|
|
| 9 |
A" |
3159 |
2993 |
24.54 |
|
|
|
| 10 |
A" |
1502 |
1423 |
6.22 |
|
|
|
| 11 |
A" |
1198 |
1135 |
1.17 |
|
|
|
| 12 |
A" |
256 |
243 |
2.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9388.1 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 8894.3 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.