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 |
3070 |
2957 |
0.92 |
88.81 |
0.13 |
0.23 |
| 2 |
A1 |
2029 |
1954 |
2.97 |
40.09 |
0.03 |
0.07 |
| 3 |
A1 |
835 |
804 |
19.28 |
9.21 |
0.10 |
0.17 |
| 4 |
A1 |
549 |
529 |
0.32 |
6.08 |
0.00 |
0.01 |
| 5 |
A1 |
161 |
155 |
15.45 |
2.88 |
0.71 |
0.83 |
| 6 |
A2 |
345 |
332 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2040 |
1965 |
23.24 |
10.11 |
0.75 |
0.86 |
| 7 |
E |
2040 |
1965 |
23.24 |
10.11 |
0.75 |
0.86 |
| 8 |
E |
1322 |
1273 |
0.62 |
3.84 |
0.75 |
0.86 |
| 8 |
E |
1322 |
1273 |
0.62 |
3.84 |
0.75 |
0.86 |
| 9 |
E |
995 |
958 |
21.66 |
4.50 |
0.75 |
0.86 |
| 9 |
E |
995 |
958 |
21.66 |
4.50 |
0.75 |
0.86 |
| 10 |
E |
556 |
536 |
0.68 |
2.07 |
0.75 |
0.86 |
| 10 |
E |
556 |
536 |
0.68 |
2.07 |
0.75 |
0.86 |
| 11 |
E |
336 |
324 |
0.06 |
4.25 |
0.75 |
0.86 |
| 11 |
E |
336 |
324 |
0.06 |
4.25 |
0.75 |
0.86 |
| 12 |
E |
130 |
126 |
5.53 |
5.73 |
0.75 |
0.86 |
| 12 |
E |
130 |
126 |
5.53 |
5.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8874.2 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 8546.8 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.