Vibrational Frequencies calculated at QCISD/6-31+G**
| 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' |
3222 |
3046 |
9.77 |
|
|
|
| 2 |
A' |
3100 |
2931 |
3.97 |
|
|
|
| 3 |
A' |
1640 |
1551 |
56.30 |
|
|
|
| 4 |
A' |
1508 |
1426 |
23.44 |
|
|
|
| 5 |
A' |
1431 |
1353 |
14.61 |
|
|
|
| 6 |
A' |
1182 |
1118 |
15.33 |
|
|
|
| 7 |
A' |
894 |
845 |
11.60 |
|
|
|
| 8 |
A' |
584 |
552 |
2.08 |
|
|
|
| 9 |
A" |
3201 |
3026 |
5.75 |
|
|
|
| 10 |
A" |
1508 |
1425 |
10.76 |
|
|
|
| 11 |
A" |
1006 |
951 |
5.31 |
|
|
|
| 12 |
A" |
143 |
135 |
0.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9709.5 cm
-1
Scaled (by 0.9454) Zero Point Vibrational Energy (zpe) 9179.4 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.