Vibrational Frequencies calculated at MP2/CEP-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 |
3128 |
3022 |
14.34 |
126.00 |
0.09 |
0.17 |
| 2 |
A1 |
1410 |
1362 |
0.89 |
34.68 |
0.61 |
0.75 |
| 3 |
A1 |
467 |
451 |
0.16 |
21.17 |
0.22 |
0.36 |
| 4 |
A1 |
120 |
116 |
0.01 |
9.82 |
0.58 |
0.73 |
| 5 |
A2 |
1088 |
1052 |
0.00 |
28.77 |
0.75 |
0.86 |
| 6 |
B1 |
3230 |
3121 |
2.07 |
76.61 |
0.75 |
0.86 |
| 7 |
B1 |
763 |
738 |
21.03 |
11.85 |
0.75 |
0.86 |
| 8 |
B2 |
1227 |
1185 |
105.22 |
1.04 |
0.75 |
0.86 |
| 9 |
B2 |
574 |
555 |
45.59 |
13.56 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6003.5 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 5801.2 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.