Vibrational Frequencies calculated at MP2/CEP-31G*
| 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 |
3327 |
3158 |
0.02 |
120.53 |
0.19 |
0.32 |
| 2 |
A1 |
3125 |
2967 |
61.44 |
120.21 |
0.17 |
0.28 |
| 3 |
A1 |
1678 |
1594 |
18.18 |
27.61 |
0.11 |
0.20 |
| 4 |
A1 |
1532 |
1454 |
1.30 |
11.25 |
0.46 |
0.63 |
| 5 |
A1 |
1177 |
1118 |
0.05 |
18.06 |
0.17 |
0.29 |
| 6 |
A1 |
927 |
880 |
7.84 |
4.56 |
0.56 |
0.72 |
| 7 |
A2 |
1020 |
968 |
0.00 |
11.30 |
0.75 |
0.86 |
| 8 |
A2 |
827 |
785 |
0.00 |
3.66 |
0.75 |
0.86 |
| 9 |
B1 |
3221 |
3058 |
51.43 |
64.60 |
0.75 |
0.86 |
| 10 |
B1 |
1093 |
1038 |
1.32 |
2.26 |
0.75 |
0.86 |
| 11 |
B1 |
605 |
574 |
127.79 |
0.00 |
0.75 |
0.86 |
| 12 |
B2 |
3275 |
3109 |
0.18 |
58.01 |
0.75 |
0.86 |
| 13 |
B2 |
1064 |
1010 |
34.97 |
0.14 |
0.75 |
0.86 |
| 14 |
B2 |
1006 |
956 |
25.99 |
0.18 |
0.75 |
0.86 |
| 15 |
B2 |
789 |
749 |
21.09 |
15.76 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12332.3 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 11708.3 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.