Vibrational Frequencies calculated at QCISD/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' |
3662 |
3529 |
76.84 |
|
|
|
| 2 |
A' |
1446 |
1393 |
154.76 |
|
|
|
| 3 |
A' |
1264 |
1218 |
456.29 |
|
|
|
| 4 |
A' |
1112 |
1072 |
205.44 |
|
|
|
| 5 |
A' |
833 |
803 |
2.21 |
|
|
|
| 6 |
A' |
580 |
559 |
8.96 |
|
|
|
| 7 |
A' |
552 |
532 |
30.20 |
|
|
|
| 8 |
A' |
403 |
388 |
4.90 |
|
|
|
| 9 |
A" |
1201 |
1157 |
381.91 |
|
|
|
| 10 |
A" |
577 |
556 |
21.99 |
|
|
|
| 11 |
A" |
420 |
404 |
44.72 |
|
|
|
| 12 |
A" |
247 |
238 |
154.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6147.8 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 5924.1 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.