Vibrational Frequencies calculated at MP2/TZVP
| 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' |
3155 |
2991 |
4.87 |
90.35 |
0.07 |
0.12 |
| 2 |
A' |
1474 |
1397 |
4.87 |
6.51 |
0.70 |
0.83 |
| 3 |
A' |
1364 |
1293 |
13.80 |
2.07 |
0.56 |
0.72 |
| 4 |
A' |
1108 |
1051 |
12.08 |
2.80 |
0.26 |
0.42 |
| 5 |
A' |
861 |
816 |
44.19 |
19.63 |
0.50 |
0.67 |
| 6 |
A' |
786 |
745 |
108.85 |
1.15 |
0.03 |
0.06 |
| 7 |
A' |
566 |
537 |
17.99 |
7.38 |
0.13 |
0.23 |
| 8 |
A' |
392 |
372 |
1.61 |
9.19 |
0.19 |
0.31 |
| 9 |
A' |
318 |
301 |
1.06 |
4.25 |
0.75 |
0.86 |
| 10 |
A' |
248 |
236 |
0.04 |
3.17 |
0.70 |
0.82 |
| 11 |
A' |
158 |
150 |
0.61 |
0.59 |
0.66 |
0.80 |
| 12 |
A" |
3235 |
3066 |
0.03 |
50.89 |
0.75 |
0.86 |
| 13 |
A" |
1264 |
1198 |
9.82 |
4.83 |
0.75 |
0.86 |
| 14 |
A" |
1006 |
954 |
52.82 |
0.61 |
0.75 |
0.86 |
| 15 |
A" |
754 |
714 |
83.55 |
6.81 |
0.75 |
0.86 |
| 16 |
A" |
349 |
331 |
0.79 |
2.74 |
0.75 |
0.86 |
| 17 |
A" |
252 |
239 |
0.67 |
1.92 |
0.75 |
0.86 |
| 18 |
A" |
119 |
113 |
1.09 |
1.32 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8704.9 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 8251.4 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.