Vibrational Frequencies calculated at MP2/6-311G**
| 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 |
3090 |
2936 |
8.08 |
81.36 |
0.14 |
0.25 |
| 2 |
A1 |
2187 |
2078 |
1.72 |
54.43 |
0.05 |
0.10 |
| 3 |
A1 |
843 |
801 |
8.03 |
6.56 |
0.10 |
0.18 |
| 4 |
A1 |
567 |
539 |
0.01 |
3.05 |
0.00 |
0.00 |
| 5 |
A1 |
161 |
153 |
19.10 |
2.53 |
0.71 |
0.83 |
| 6 |
A2 |
349 |
331 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2195 |
2086 |
17.99 |
17.13 |
0.75 |
0.86 |
| 7 |
E |
2195 |
2086 |
17.99 |
17.13 |
0.75 |
0.86 |
| 8 |
E |
1301 |
1236 |
2.54 |
3.00 |
0.75 |
0.86 |
| 8 |
E |
1301 |
1236 |
2.54 |
3.00 |
0.75 |
0.86 |
| 9 |
E |
1039 |
987 |
14.80 |
1.95 |
0.75 |
0.86 |
| 9 |
E |
1039 |
987 |
14.80 |
1.95 |
0.75 |
0.86 |
| 10 |
E |
568 |
540 |
0.03 |
2.05 |
0.75 |
0.86 |
| 10 |
E |
568 |
540 |
0.03 |
2.05 |
0.75 |
0.86 |
| 11 |
E |
341 |
324 |
0.10 |
3.05 |
0.75 |
0.86 |
| 11 |
E |
341 |
324 |
0.10 |
3.05 |
0.75 |
0.86 |
| 12 |
E |
129 |
123 |
6.47 |
4.65 |
0.75 |
0.86 |
| 12 |
E |
129 |
123 |
6.47 |
4.65 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9170.7 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 8714.0 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.