Vibrational Frequencies calculated at MP2/6-31G**
| 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' |
3245 |
3039 |
0.00 |
215.70 |
0.05 |
0.09 |
| 2 |
A1' |
1588 |
1487 |
0.00 |
5.21 |
0.75 |
0.86 |
| 3 |
A1' |
1265 |
1185 |
0.00 |
26.69 |
0.09 |
0.16 |
| 4 |
A1" |
1205 |
1129 |
0.00 |
0.00 |
0.75 |
0.86 |
| 5 |
A2' |
1121 |
1050 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
A2" |
3346 |
3134 |
26.06 |
0.00 |
0.00 |
0.00 |
| 7 |
A2" |
886 |
830 |
0.16 |
0.00 |
0.75 |
0.86 |
| 8 |
E' |
3236 |
3031 |
17.81 |
16.52 |
0.75 |
0.86 |
| 8 |
E' |
3236 |
3031 |
17.81 |
16.52 |
0.75 |
0.86 |
| 9 |
E' |
1532 |
1435 |
0.22 |
8.23 |
0.75 |
0.86 |
| 9 |
E' |
1532 |
1435 |
0.22 |
8.23 |
0.75 |
0.86 |
| 10 |
E' |
1115 |
1044 |
8.60 |
0.00 |
0.75 |
0.86 |
| 10 |
E' |
1115 |
1044 |
8.60 |
0.00 |
0.75 |
0.86 |
| 11 |
E' |
934 |
875 |
17.03 |
13.78 |
0.75 |
0.86 |
| 11 |
E' |
934 |
875 |
17.03 |
13.78 |
0.75 |
0.86 |
| 12 |
E" |
3329 |
3118 |
0.00 |
80.87 |
0.75 |
0.86 |
| 12 |
E" |
3329 |
3118 |
0.00 |
80.87 |
0.75 |
0.86 |
| 13 |
E" |
1255 |
1176 |
0.00 |
10.67 |
0.75 |
0.86 |
| 13 |
E" |
1255 |
1176 |
0.00 |
10.67 |
0.75 |
0.86 |
| 14 |
E" |
767 |
718 |
0.00 |
2.40 |
0.75 |
0.86 |
| 14 |
E" |
767 |
718 |
0.00 |
2.40 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18497.0 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 17322.4 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.