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 |
A' |
3303 |
3192 |
0.69 |
122.82 |
0.20 |
0.33 |
| 2 |
A' |
3272 |
3162 |
0.68 |
32.99 |
0.34 |
0.51 |
| 3 |
A' |
3255 |
3145 |
1.99 |
70.34 |
0.57 |
0.73 |
| 4 |
A' |
1506 |
1455 |
8.76 |
17.64 |
0.13 |
0.24 |
| 5 |
A' |
1392 |
1345 |
28.49 |
13.59 |
0.38 |
0.55 |
| 6 |
A' |
1318 |
1274 |
6.23 |
9.71 |
0.13 |
0.22 |
| 7 |
A' |
1160 |
1121 |
2.31 |
8.74 |
0.18 |
0.31 |
| 8 |
A' |
1120 |
1082 |
21.60 |
8.58 |
0.34 |
0.50 |
| 9 |
A' |
1063 |
1027 |
0.52 |
9.00 |
0.12 |
0.22 |
| 10 |
A' |
1002 |
968 |
15.64 |
1.04 |
0.75 |
0.86 |
| 11 |
A' |
899 |
869 |
6.74 |
10.77 |
0.48 |
0.65 |
| 12 |
A' |
860 |
831 |
0.44 |
5.72 |
0.47 |
0.64 |
| 13 |
A' |
811 |
784 |
17.30 |
9.22 |
0.21 |
0.35 |
| 14 |
A" |
818 |
791 |
7.38 |
4.75 |
0.75 |
0.86 |
| 15 |
A" |
806 |
779 |
33.57 |
1.18 |
0.75 |
0.86 |
| 16 |
A" |
731 |
707 |
81.43 |
2.04 |
0.75 |
0.86 |
| 17 |
A" |
606 |
586 |
2.49 |
0.71 |
0.75 |
0.86 |
| 18 |
A" |
572 |
553 |
8.15 |
1.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12247.1 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 11834.3 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.