Vibrational Frequencies calculated at MP2=FULL/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 |
3452 |
3274 |
2.24 |
96.69 |
0.22 |
0.36 |
2 |
A1 |
1772 |
1681 |
1.84 |
30.57 |
0.17 |
0.28 |
3 |
A1 |
1100 |
1043 |
3.33 |
5.43 |
0.38 |
0.55 |
4 |
A1 |
896 |
850 |
47.96 |
6.93 |
0.49 |
0.65 |
5 |
A2 |
590 |
560 |
0.00 |
1.51 |
0.75 |
0.86 |
6 |
B1 |
513 |
487 |
88.05 |
0.55 |
0.75 |
0.86 |
7 |
B2 |
3381 |
3207 |
48.91 |
15.75 |
0.75 |
0.86 |
8 |
B2 |
957 |
907 |
5.61 |
2.03 |
0.75 |
0.86 |
9 |
B2 |
120i |
114i |
2.94 |
15.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6270.1 cm
-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 5947.8 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.