Vibrational Frequencies calculated at MP2/cc-pVQZ
| 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 |
3188 |
3024 |
7.55 |
89.68 |
0.67 |
0.80 |
| 2 |
A1 |
3070 |
2912 |
26.85 |
327.83 |
0.00 |
0.00 |
| 3 |
A1 |
1502 |
1425 |
0.44 |
9.71 |
0.75 |
0.85 |
| 4 |
A1 |
1372 |
1301 |
0.29 |
0.23 |
0.60 |
0.75 |
| 5 |
A1 |
1061 |
1006 |
9.77 |
1.39 |
0.22 |
0.36 |
| 6 |
A1 |
730 |
692 |
2.48 |
16.98 |
0.09 |
0.17 |
| 7 |
A1 |
266 |
252 |
0.03 |
2.75 |
0.64 |
0.78 |
| 8 |
A2 |
3173 |
3009 |
0.00 |
16.20 |
0.75 |
0.86 |
| 9 |
A2 |
1478 |
1402 |
0.00 |
11.95 |
0.75 |
0.86 |
| 10 |
A2 |
966 |
916 |
0.00 |
0.87 |
0.75 |
0.86 |
| 11 |
A2 |
189 |
179 |
0.00 |
0.08 |
0.75 |
0.86 |
| 12 |
B1 |
3163 |
3000 |
17.93 |
110.02 |
0.75 |
0.86 |
| 13 |
B1 |
1488 |
1411 |
14.74 |
0.07 |
0.75 |
0.86 |
| 14 |
B1 |
1001 |
949 |
4.39 |
0.32 |
0.75 |
0.86 |
| 15 |
B1 |
196 |
186 |
0.82 |
0.17 |
0.75 |
0.86 |
| 16 |
B2 |
3190 |
3025 |
1.34 |
42.91 |
0.75 |
0.86 |
| 17 |
B2 |
3076 |
2917 |
22.47 |
1.76 |
0.75 |
0.86 |
| 18 |
B2 |
1494 |
1417 |
14.91 |
0.08 |
0.75 |
0.86 |
| 19 |
B2 |
1348 |
1279 |
4.08 |
0.47 |
0.75 |
0.86 |
| 20 |
B2 |
924 |
876 |
0.31 |
0.52 |
0.75 |
0.86 |
| 21 |
B2 |
784 |
743 |
0.01 |
7.11 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16829.1 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 15960.7 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.