Vibrational Frequencies calculated at MP2=FULL/aug-cc-pVQZ
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 |
3453 |
3303 |
3.14 |
100.81 |
0.16 |
0.27 |
2 |
A1 |
1790 |
1712 |
4.46 |
58.90 |
0.07 |
0.12 |
3 |
A1 |
1089 |
1041 |
10.55 |
6.00 |
0.38 |
0.55 |
4 |
A1 |
892 |
853 |
60.17 |
4.84 |
0.67 |
0.80 |
5 |
A2 |
674 |
645 |
0.00 |
2.63 |
0.75 |
0.86 |
6 |
B1 |
543 |
519 |
80.67 |
0.03 |
0.75 |
0.86 |
7 |
B2 |
3385 |
3238 |
58.75 |
15.35 |
0.75 |
0.86 |
8 |
B2 |
979 |
936 |
7.28 |
1.62 |
0.75 |
0.86 |
9 |
B2 |
183 |
175 |
1.14 |
16.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6493.6 cm
-1
Scaled (by 0.9564) Zero Point Vibrational Energy (zpe) 6210.5 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.