Vibrational Frequencies calculated at MP2/6-31+G**
| 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 |
3367 |
3167 |
1.68 |
103.00 |
0.10 |
0.18 |
| 2 |
A1 |
1445 |
1360 |
27.45 |
9.02 |
0.75 |
0.86 |
| 3 |
A1 |
1298 |
1220 |
1.15 |
24.79 |
0.03 |
0.06 |
| 4 |
A1 |
1103 |
1038 |
0.23 |
6.10 |
0.25 |
0.40 |
| 5 |
A1 |
1028 |
967 |
17.37 |
8.45 |
0.14 |
0.25 |
| 6 |
A1 |
909 |
855 |
13.85 |
5.26 |
0.10 |
0.19 |
| 7 |
A2 |
838 |
788 |
0.00 |
0.02 |
0.75 |
0.86 |
| 8 |
A2 |
622 |
585 |
0.00 |
0.48 |
0.75 |
0.86 |
| 9 |
B1 |
841 |
791 |
50.08 |
0.01 |
0.75 |
0.86 |
| 10 |
B1 |
646 |
607 |
1.10 |
0.16 |
0.75 |
0.86 |
| 11 |
B2 |
3352 |
3153 |
1.20 |
54.36 |
0.75 |
0.86 |
| 12 |
B2 |
1515 |
1425 |
0.25 |
0.76 |
0.75 |
0.86 |
| 13 |
B2 |
1202 |
1131 |
6.28 |
0.01 |
0.75 |
0.86 |
| 14 |
B2 |
970 |
912 |
12.81 |
2.20 |
0.75 |
0.86 |
| 15 |
B2 |
926 |
871 |
0.59 |
1.44 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10030.9 cm
-1
Scaled (by 0.9406) Zero Point Vibrational Energy (zpe) 9435.0 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.