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 |
A1 |
2507 |
2365 |
2.30 |
280.54 |
0.00 |
0.00 |
| 2 |
A1 |
2167 |
2044 |
296.32 |
137.61 |
0.27 |
0.43 |
| 3 |
A1 |
1113 |
1050 |
14.80 |
22.54 |
0.32 |
0.48 |
| 4 |
A1 |
716 |
675 |
38.30 |
1.86 |
0.01 |
0.01 |
| 5 |
E |
2592 |
2446 |
51.00 |
106.48 |
0.75 |
0.86 |
| 5 |
E |
2592 |
2446 |
51.00 |
106.48 |
0.75 |
0.86 |
| 6 |
E |
1153 |
1088 |
0.04 |
9.77 |
0.75 |
0.86 |
| 6 |
E |
1153 |
1088 |
0.04 |
9.77 |
0.75 |
0.86 |
| 7 |
E |
835 |
787 |
2.09 |
1.42 |
0.75 |
0.86 |
| 7 |
E |
835 |
787 |
2.09 |
1.42 |
0.75 |
0.86 |
| 8 |
E |
306 |
289 |
6.47 |
0.59 |
0.75 |
0.86 |
| 8 |
E |
306 |
289 |
6.47 |
0.59 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8137.6 cm
-1
Scaled (by 0.9434) Zero Point Vibrational Energy (zpe) 7677.0 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.