Vibrational Frequencies calculated at MP2/TZVP
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 |
2528 |
2396 |
4.67 |
254.37 |
0.00 |
0.00 |
2 |
A1 |
2177 |
2063 |
270.54 |
145.14 |
0.30 |
0.46 |
3 |
A1 |
1131 |
1072 |
16.90 |
24.26 |
0.49 |
0.65 |
4 |
A1 |
700 |
663 |
36.69 |
0.49 |
0.06 |
0.12 |
5 |
E |
2616 |
2479 |
59.88 |
107.42 |
0.75 |
0.86 |
5 |
E |
2616 |
2479 |
59.88 |
107.42 |
0.75 |
0.86 |
6 |
E |
1169 |
1108 |
0.03 |
18.14 |
0.75 |
0.86 |
6 |
E |
1169 |
1108 |
0.03 |
18.14 |
0.75 |
0.86 |
7 |
E |
850 |
806 |
0.88 |
0.66 |
0.75 |
0.86 |
7 |
E |
850 |
806 |
0.88 |
0.66 |
0.75 |
0.86 |
8 |
E |
304 |
288 |
9.05 |
0.20 |
0.75 |
0.86 |
8 |
E |
304 |
288 |
9.05 |
0.20 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8205.7 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 7778.2 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.