Vibrational Frequencies calculated at MP2/aug-cc-pVTZ
| 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 |
3181 |
3031 |
7.64 |
87.28 |
0.68 |
0.81 |
| 2 |
A1 |
3065 |
2920 |
28.21 |
345.97 |
0.00 |
0.00 |
| 3 |
A1 |
1507 |
1436 |
0.57 |
7.21 |
0.75 |
0.86 |
| 4 |
A1 |
1375 |
1310 |
0.37 |
1.10 |
0.09 |
0.16 |
| 5 |
A1 |
1062 |
1012 |
9.06 |
0.27 |
0.13 |
0.23 |
| 6 |
A1 |
725 |
691 |
2.37 |
20.10 |
0.07 |
0.13 |
| 7 |
A1 |
265 |
252 |
0.03 |
2.97 |
0.65 |
0.79 |
| 8 |
A2 |
3165 |
3016 |
0.00 |
16.53 |
0.75 |
0.86 |
| 9 |
A2 |
1483 |
1413 |
0.00 |
9.85 |
0.75 |
0.86 |
| 10 |
A2 |
970 |
924 |
0.00 |
0.07 |
0.75 |
0.86 |
| 11 |
A2 |
188 |
179 |
0.00 |
0.09 |
0.75 |
0.86 |
| 12 |
B1 |
3156 |
3007 |
16.46 |
115.77 |
0.75 |
0.86 |
| 13 |
B1 |
1493 |
1423 |
13.88 |
0.02 |
0.75 |
0.86 |
| 14 |
B1 |
1004 |
957 |
3.95 |
0.02 |
0.75 |
0.86 |
| 15 |
B1 |
195 |
186 |
0.70 |
0.07 |
0.75 |
0.86 |
| 16 |
B2 |
3182 |
3032 |
1.55 |
42.17 |
0.75 |
0.86 |
| 17 |
B2 |
3071 |
2926 |
23.38 |
3.08 |
0.75 |
0.86 |
| 18 |
B2 |
1499 |
1428 |
14.49 |
0.06 |
0.75 |
0.86 |
| 19 |
B2 |
1352 |
1288 |
4.49 |
0.05 |
0.75 |
0.86 |
| 20 |
B2 |
927 |
884 |
0.25 |
0.10 |
0.75 |
0.86 |
| 21 |
B2 |
777 |
741 |
0.04 |
7.43 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16820.0 cm
-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 16027.8 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.