Vibrational Frequencies calculated at MP2/cc-pVDZ
| 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 |
1178 |
1122 |
249.31 |
|
|
|
| 2 |
A1 |
759 |
723 |
358.07 |
|
|
|
| 3 |
A1 |
733 |
699 |
0.18 |
|
|
|
| 4 |
A1 |
564 |
538 |
12.83 |
|
|
|
| 5 |
A1 |
382 |
363 |
53.35 |
|
|
|
| 6 |
A2 |
349 |
333 |
0.00 |
|
|
|
| 7 |
B1 |
1357 |
1293 |
232.01 |
|
|
|
| 8 |
B1 |
521 |
497 |
45.33 |
|
|
|
| 9 |
B1 |
112 |
107 |
42.45 |
|
|
|
| 10 |
B2 |
750 |
715 |
329.34 |
|
|
|
| 11 |
B2 |
604 |
575 |
41.02 |
|
|
|
| 12 |
B2 |
453 |
432 |
4.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3881.3 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 3696.9 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.