Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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 |
3345 |
3160 |
2.08 |
83.31 |
0.10 |
0.18 |
| 2 |
A1 |
1427 |
1348 |
25.24 |
6.61 |
0.75 |
0.86 |
| 3 |
A1 |
1294 |
1222 |
0.68 |
15.34 |
0.09 |
0.16 |
| 4 |
A1 |
1098 |
1037 |
0.25 |
7.93 |
0.34 |
0.51 |
| 5 |
A1 |
1060 |
1001 |
15.21 |
7.63 |
0.18 |
0.30 |
| 6 |
A1 |
930 |
878 |
9.10 |
4.00 |
0.11 |
0.19 |
| 7 |
A2 |
907 |
857 |
0.00 |
0.53 |
0.75 |
0.86 |
| 8 |
A2 |
657 |
620 |
0.00 |
0.64 |
0.75 |
0.86 |
| 9 |
B1 |
864 |
816 |
33.58 |
0.81 |
0.75 |
0.86 |
| 10 |
B1 |
675 |
637 |
1.91 |
0.25 |
0.75 |
0.86 |
| 11 |
B2 |
3330 |
3145 |
1.83 |
48.46 |
0.75 |
0.86 |
| 12 |
B2 |
1497 |
1414 |
0.67 |
0.62 |
0.75 |
0.86 |
| 13 |
B2 |
1192 |
1126 |
5.86 |
0.05 |
0.75 |
0.86 |
| 14 |
B2 |
982 |
927 |
8.31 |
0.29 |
0.75 |
0.86 |
| 15 |
B2 |
959 |
906 |
10.52 |
4.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10107.6 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 9546.6 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.