Vibrational Frequencies calculated at MP2=FULL/STO-3G
| 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 |
3324 |
2954 |
2.97 |
46.20 |
0.00 |
0.01 |
| 2 |
A1 |
1538 |
1367 |
0.55 |
1.46 |
0.38 |
0.55 |
| 3 |
A1 |
870 |
774 |
95.80 |
3.99 |
0.29 |
0.45 |
| 4 |
A1 |
423 |
376 |
10.96 |
7.22 |
0.30 |
0.46 |
| 5 |
E |
3501 |
3112 |
14.38 |
35.35 |
0.75 |
0.86 |
| 5 |
E |
3501 |
3112 |
14.38 |
35.35 |
0.75 |
0.86 |
| 6 |
E |
1795 |
1595 |
0.12 |
15.18 |
0.75 |
0.86 |
| 6 |
E |
1795 |
1595 |
0.12 |
15.18 |
0.75 |
0.86 |
| 7 |
E |
763 |
678 |
44.79 |
0.37 |
0.75 |
0.86 |
| 7 |
E |
763 |
678 |
44.79 |
0.37 |
0.75 |
0.86 |
| 8 |
E |
127 |
113 |
50.82 |
0.05 |
0.75 |
0.86 |
| 8 |
E |
127 |
113 |
50.82 |
0.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9262.7 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 8233.6 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.