Vibrational Frequencies calculated at MP2/aug-cc-pVDZ
| 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 |
3323 |
3186 |
1.35 |
108.75 |
0.08 |
0.14 |
| 2 |
A1 |
1422 |
1364 |
27.86 |
6.48 |
0.73 |
0.85 |
| 3 |
A1 |
1269 |
1217 |
1.90 |
29.03 |
0.03 |
0.05 |
| 4 |
A1 |
1078 |
1034 |
0.75 |
6.63 |
0.28 |
0.44 |
| 5 |
A1 |
1021 |
979 |
15.51 |
10.13 |
0.09 |
0.17 |
| 6 |
A1 |
897 |
860 |
11.81 |
5.35 |
0.08 |
0.16 |
| 7 |
A2 |
853 |
818 |
0.00 |
0.05 |
0.75 |
0.86 |
| 8 |
A2 |
638 |
611 |
0.00 |
0.37 |
0.75 |
0.86 |
| 9 |
B1 |
835 |
801 |
43.78 |
0.03 |
0.75 |
0.86 |
| 10 |
B1 |
655 |
629 |
1.64 |
0.07 |
0.75 |
0.86 |
| 11 |
B2 |
3306 |
3171 |
1.20 |
52.89 |
0.75 |
0.86 |
| 12 |
B2 |
1477 |
1416 |
0.19 |
0.80 |
0.75 |
0.86 |
| 13 |
B2 |
1163 |
1115 |
5.60 |
0.00 |
0.75 |
0.86 |
| 14 |
B2 |
958 |
919 |
14.15 |
1.96 |
0.75 |
0.86 |
| 15 |
B2 |
906 |
869 |
0.56 |
0.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9900.3 cm
-1
Scaled (by 0.959) Zero Point Vibrational Energy (zpe) 9494.4 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.