Vibrational Frequencies calculated at MP2/CEP-121G*
| 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 |
244 |
232 |
3.50 |
7.75 |
0.53 |
0.70 |
| 2 |
A |
316 |
301 |
20.97 |
5.99 |
0.64 |
0.78 |
| 3 |
A |
664 |
632 |
4.56 |
14.04 |
0.15 |
0.26 |
| 4 |
A |
921 |
878 |
5.45 |
6.68 |
0.38 |
0.55 |
| 5 |
A |
1231 |
1173 |
1.02 |
16.51 |
0.66 |
0.80 |
| 6 |
A |
1491 |
1420 |
1.31 |
12.03 |
0.75 |
0.86 |
| 7 |
A |
2717 |
2589 |
0.63 |
128.31 |
0.14 |
0.24 |
| 8 |
A |
3116 |
2969 |
12.04 |
99.06 |
0.09 |
0.17 |
| 9 |
B |
268 |
256 |
48.49 |
0.59 |
0.75 |
0.86 |
| 10 |
B |
733 |
699 |
1.09 |
1.76 |
0.75 |
0.86 |
| 11 |
B |
799 |
761 |
26.21 |
9.14 |
0.75 |
0.86 |
| 12 |
B |
1033 |
985 |
25.18 |
5.25 |
0.75 |
0.86 |
| 13 |
B |
1313 |
1251 |
31.61 |
2.13 |
0.75 |
0.86 |
| 14 |
B |
2716 |
2588 |
2.76 |
85.72 |
0.75 |
0.86 |
| 15 |
B |
3190 |
3039 |
2.33 |
65.31 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10375.6 cm
-1
Scaled (by 0.9528) Zero Point Vibrational Energy (zpe) 9885.9 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.