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 |
A |
3219 |
3056 |
14.61 |
49.94 |
0.75 |
0.86 |
| 2 |
A |
3205 |
3043 |
11.03 |
84.45 |
0.73 |
0.85 |
| 3 |
A |
3094 |
2937 |
28.37 |
139.41 |
0.01 |
0.03 |
| 4 |
A |
2720 |
2582 |
14.84 |
156.98 |
0.32 |
0.49 |
| 5 |
A |
1501 |
1425 |
9.04 |
11.16 |
0.72 |
0.84 |
| 6 |
A |
1479 |
1404 |
9.20 |
17.19 |
0.75 |
0.86 |
| 7 |
A |
1398 |
1327 |
4.52 |
2.50 |
0.74 |
0.85 |
| 8 |
A |
1008 |
957 |
11.93 |
9.38 |
0.62 |
0.77 |
| 9 |
A |
1004 |
953 |
5.60 |
9.87 |
0.74 |
0.85 |
| 10 |
A |
913 |
867 |
7.91 |
24.52 |
0.72 |
0.84 |
| 11 |
A |
738 |
700 |
1.25 |
17.34 |
0.33 |
0.50 |
| 12 |
A |
536 |
508 |
0.72 |
18.70 |
0.25 |
0.40 |
| 13 |
A |
304 |
288 |
24.31 |
14.49 |
0.75 |
0.86 |
| 14 |
A |
244 |
232 |
0.16 |
5.16 |
0.66 |
0.79 |
| 15 |
A |
187 |
178 |
0.89 |
0.27 |
0.75 |
0.85 |
Unscaled Zero Point Vibrational Energy (zpe) 10774.2 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 10229.0 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.