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 |
3382 |
3194 |
0.38 |
128.65 |
0.13 |
0.24 |
| 2 |
A1 |
3133 |
2959 |
43.57 |
107.58 |
0.13 |
0.24 |
| 3 |
A1 |
1702 |
1608 |
12.75 |
20.40 |
0.17 |
0.28 |
| 4 |
A1 |
1541 |
1456 |
2.23 |
14.42 |
0.29 |
0.45 |
| 5 |
A1 |
1188 |
1122 |
0.57 |
9.46 |
0.13 |
0.24 |
| 6 |
A1 |
955 |
902 |
4.13 |
7.99 |
0.62 |
0.76 |
| 7 |
A2 |
1038 |
980 |
0.00 |
11.73 |
0.75 |
0.86 |
| 8 |
A2 |
867 |
819 |
0.00 |
0.01 |
0.75 |
0.86 |
| 9 |
B1 |
3214 |
3036 |
31.28 |
69.49 |
0.75 |
0.86 |
| 10 |
B1 |
1126 |
1064 |
1.75 |
2.34 |
0.75 |
0.86 |
| 11 |
B1 |
625 |
590 |
62.13 |
1.14 |
0.75 |
0.86 |
| 12 |
B2 |
3335 |
3150 |
1.56 |
62.89 |
0.75 |
0.86 |
| 13 |
B2 |
1086 |
1026 |
25.50 |
0.13 |
0.75 |
0.86 |
| 14 |
B2 |
1046 |
988 |
29.67 |
0.12 |
0.75 |
0.86 |
| 15 |
B2 |
824 |
778 |
10.37 |
15.68 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12531.4 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 11835.9 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.