Vibrational Frequencies calculated at CISD/cc-pVTZ
| 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 |
3347 |
3112 |
0.27 |
|
|
|
| 2 |
A1 |
1739 |
1617 |
27.17 |
|
|
|
| 3 |
A1 |
1246 |
1159 |
2.56 |
|
|
|
| 4 |
A1 |
626 |
582 |
7.26 |
|
|
|
| 5 |
A1 |
114 |
106 |
0.06 |
|
|
|
| 6 |
A2 |
1000 |
930 |
0.00 |
|
|
|
| 7 |
A2 |
408 |
379 |
0.00 |
|
|
|
| 8 |
B1 |
746 |
694 |
59.72 |
|
|
|
| 9 |
B2 |
3323 |
3089 |
18.33 |
|
|
|
| 10 |
B2 |
1363 |
1267 |
48.58 |
|
|
|
| 11 |
B2 |
811 |
754 |
54.06 |
|
|
|
| 12 |
B2 |
501 |
466 |
1.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7611.6 cm
-1
Scaled (by 0.9298) Zero Point Vibrational Energy (zpe) 7077.2 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.