Vibrational Frequencies calculated at QCISD/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3009 |
2892 |
100.94 |
|
|
|
| 2 |
A1 |
1815 |
1745 |
15.77 |
|
|
|
| 3 |
A1 |
1509 |
1450 |
0.04 |
|
|
|
| 4 |
A1 |
1066 |
1025 |
97.26 |
|
|
|
| 5 |
A1 |
528 |
507 |
1.18 |
|
|
|
| 6 |
A1 |
264 |
254 |
9.33 |
|
|
|
| 7 |
A2 |
1053 |
1012 |
0.00 |
|
|
|
| 8 |
A2 |
162 |
156 |
0.00 |
|
|
|
| 9 |
B1 |
1049 |
1009 |
1.07 |
|
|
|
| 10 |
B1 |
113 |
108 |
1.83 |
|
|
|
| 11 |
B2 |
2988 |
2872 |
4.20 |
|
|
|
| 12 |
B2 |
1726 |
1659 |
456.52 |
|
|
|
| 13 |
B2 |
1463 |
1406 |
6.26 |
|
|
|
| 14 |
B2 |
1055 |
1014 |
562.52 |
|
|
|
| 15 |
B2 |
697 |
670 |
38.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9248.0 cm
-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 8888.2 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.