Vibrational Frequencies calculated at QCISD(T)/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 |
A' |
3704 |
3553 |
|
|
|
|
| 2 |
A' |
3570 |
3424 |
|
|
|
|
| 3 |
A' |
3126 |
2999 |
|
|
|
|
| 4 |
A' |
1672 |
1604 |
|
|
|
|
| 5 |
A' |
1493 |
1433 |
|
|
|
|
| 6 |
A' |
1336 |
1282 |
|
|
|
|
| 7 |
A' |
1161 |
1114 |
|
|
|
|
| 8 |
A' |
890 |
854 |
|
|
|
|
| 9 |
A' |
438 |
420 |
|
|
|
|
| 10 |
A" |
960 |
921 |
|
|
|
|
| 11 |
A" |
619 |
594 |
|
|
|
|
| 12 |
A" |
238 |
228 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9603.3 cm
-1
Scaled (by 0.9593) Zero Point Vibrational Energy (zpe) 9212.4 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.