Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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 |
3085 |
2914 |
67.99 |
99.79 |
0.27 |
0.42 |
| 2 |
A1 |
1900 |
1794 |
17.16 |
25.01 |
0.17 |
0.28 |
| 3 |
A1 |
1478 |
1396 |
0.64 |
4.70 |
0.32 |
0.49 |
| 4 |
A1 |
1161 |
1096 |
98.63 |
3.45 |
0.18 |
0.30 |
| 5 |
A1 |
543 |
513 |
0.65 |
9.00 |
0.29 |
0.45 |
| 6 |
A1 |
286 |
270 |
12.05 |
0.55 |
0.52 |
0.68 |
| 7 |
A2 |
1041 |
983 |
0.00 |
0.89 |
0.75 |
0.86 |
| 8 |
A2 |
182 |
172 |
0.00 |
0.25 |
0.75 |
0.86 |
| 9 |
B1 |
1047 |
989 |
0.33 |
2.91 |
0.75 |
0.86 |
| 10 |
B1 |
128 |
121 |
4.40 |
0.10 |
0.75 |
0.86 |
| 11 |
B2 |
3064 |
2894 |
0.19 |
0.66 |
0.75 |
0.86 |
| 12 |
B2 |
1823 |
1722 |
545.81 |
2.52 |
0.75 |
0.86 |
| 13 |
B2 |
1412 |
1334 |
9.08 |
8.25 |
0.75 |
0.86 |
| 14 |
B2 |
1104 |
1043 |
627.81 |
1.92 |
0.75 |
0.86 |
| 15 |
B2 |
709 |
670 |
34.34 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9481.1 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 8954.9 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.