Vibrational Frequencies calculated at MP2=FULL/3-21G*
| 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 |
3167 |
3002 |
0.01 |
70.34 |
0.08 |
0.15 |
| 2 |
A1 |
1501 |
1423 |
0.27 |
19.75 |
0.68 |
0.81 |
| 3 |
A1 |
499 |
473 |
1.00 |
13.66 |
0.09 |
0.16 |
| 4 |
A1 |
118 |
112 |
0.01 |
4.33 |
0.41 |
0.58 |
| 5 |
A2 |
1110 |
1052 |
0.00 |
6.38 |
0.75 |
0.86 |
| 6 |
B1 |
3256 |
3086 |
4.55 |
47.69 |
0.75 |
0.86 |
| 7 |
B1 |
756 |
717 |
9.05 |
2.00 |
0.75 |
0.86 |
| 8 |
B2 |
1202 |
1140 |
98.29 |
0.02 |
0.75 |
0.86 |
| 9 |
B2 |
606 |
575 |
40.85 |
8.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6107.3 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 5789.7 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.