Vibrational Frequencies calculated at MP2/LANL2DZ
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 |
935 |
901 |
252.01 |
4.72 |
0.75 |
0.86 |
2 |
A1 |
510 |
491 |
6.15 |
3.65 |
0.28 |
0.44 |
3 |
A1 |
255 |
246 |
0.11 |
10.23 |
0.18 |
0.30 |
4 |
A1 |
116 |
112 |
0.25 |
7.99 |
0.60 |
0.75 |
5 |
A2 |
237 |
228 |
0.00 |
2.81 |
0.75 |
0.86 |
6 |
B1 |
720 |
693 |
276.67 |
2.93 |
0.75 |
0.86 |
7 |
B1 |
265 |
255 |
1.60 |
4.81 |
0.75 |
0.86 |
8 |
B2 |
950 |
915 |
177.03 |
0.52 |
0.75 |
0.86 |
9 |
B2 |
294 |
283 |
0.21 |
6.19 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2141.0 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 2062.0 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.