Vibrational Frequencies calculated at MP2/6-311+G(3df,2p)
| 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 |
3192 |
3011 |
2.62 |
50.01 |
0.75 |
0.86 |
| 2 |
A |
3178 |
2998 |
2.94 |
71.61 |
0.74 |
0.85 |
| 3 |
A |
3077 |
2903 |
14.39 |
167.80 |
0.03 |
0.05 |
| 4 |
A |
2709 |
2556 |
1.41 |
138.99 |
0.23 |
0.37 |
| 5 |
A |
1500 |
1416 |
8.13 |
4.06 |
0.70 |
0.82 |
| 6 |
A |
1481 |
1397 |
9.01 |
5.35 |
0.75 |
0.86 |
| 7 |
A |
1363 |
1286 |
2.09 |
0.94 |
0.12 |
0.21 |
| 8 |
A |
990 |
934 |
4.08 |
1.02 |
0.10 |
0.18 |
| 9 |
A |
986 |
930 |
3.75 |
0.76 |
0.13 |
0.23 |
| 10 |
A |
897 |
846 |
5.49 |
8.84 |
0.47 |
0.64 |
| 11 |
A |
737 |
695 |
1.31 |
12.55 |
0.23 |
0.37 |
| 12 |
A |
534 |
504 |
0.48 |
11.24 |
0.12 |
0.21 |
| 13 |
A |
328 |
309 |
13.12 |
0.46 |
0.73 |
0.85 |
| 14 |
A |
246 |
232 |
0.12 |
4.54 |
0.53 |
0.69 |
| 15 |
A |
182 |
172 |
0.33 |
0.02 |
0.51 |
0.67 |
Unscaled Zero Point Vibrational Energy (zpe) 10699.7 cm
-1
Scaled (by 0.9434) Zero Point Vibrational Energy (zpe) 10094.1 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.