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 |
3397 |
3020 |
8.26 |
38.40 |
0.29 |
0.45 |
| 2 |
A1 |
2073 |
1843 |
9.65 |
7.18 |
0.04 |
0.08 |
| 3 |
A1 |
877 |
779 |
3.87 |
4.55 |
0.07 |
0.13 |
| 4 |
A1 |
567 |
504 |
0.13 |
3.20 |
0.01 |
0.02 |
| 5 |
A1 |
161 |
143 |
11.51 |
1.50 |
0.71 |
0.83 |
| 6 |
A2 |
351 |
312 |
0.00 |
0.00 |
0.74 |
0.85 |
| 7 |
E |
2081 |
1849 |
82.69 |
2.09 |
0.75 |
0.86 |
| 7 |
E |
2081 |
1849 |
82.69 |
2.09 |
0.75 |
0.86 |
| 8 |
E |
1397 |
1242 |
2.98 |
5.41 |
0.75 |
0.86 |
| 8 |
E |
1397 |
1242 |
2.98 |
5.41 |
0.75 |
0.86 |
| 9 |
E |
1040 |
925 |
5.00 |
3.36 |
0.75 |
0.86 |
| 9 |
E |
1040 |
925 |
5.00 |
3.36 |
0.75 |
0.86 |
| 10 |
E |
570 |
507 |
0.02 |
0.76 |
0.75 |
0.86 |
| 10 |
E |
570 |
507 |
0.02 |
0.76 |
0.75 |
0.86 |
| 11 |
E |
341 |
303 |
0.09 |
1.76 |
0.75 |
0.86 |
| 11 |
E |
341 |
303 |
0.09 |
1.76 |
0.75 |
0.86 |
| 12 |
E |
128 |
114 |
4.02 |
2.77 |
0.75 |
0.86 |
| 12 |
E |
128 |
114 |
4.02 |
2.77 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9270.4 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 8240.4 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.