Vibrational Frequencies calculated at MP2/CEP-31G*
| 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' |
3319 |
3151 |
0.02 |
104.88 |
0.17 |
0.30 |
| 2 |
A' |
3296 |
3130 |
0.16 |
29.57 |
0.74 |
0.85 |
| 3 |
A' |
3282 |
3116 |
1.28 |
72.87 |
0.44 |
0.61 |
| 4 |
A' |
1578 |
1498 |
9.20 |
9.75 |
0.13 |
0.23 |
| 5 |
A' |
1471 |
1397 |
25.06 |
15.93 |
0.36 |
0.53 |
| 6 |
A' |
1384 |
1314 |
2.72 |
6.13 |
0.13 |
0.23 |
| 7 |
A' |
1219 |
1157 |
7.19 |
8.74 |
0.17 |
0.30 |
| 8 |
A' |
1173 |
1113 |
18.51 |
4.57 |
0.37 |
0.54 |
| 9 |
A' |
1130 |
1073 |
4.60 |
10.30 |
0.07 |
0.13 |
| 10 |
A' |
1052 |
999 |
7.89 |
3.43 |
0.67 |
0.80 |
| 11 |
A' |
949 |
901 |
33.58 |
8.12 |
0.17 |
0.29 |
| 12 |
A' |
896 |
851 |
2.56 |
7.49 |
0.74 |
0.85 |
| 13 |
A' |
886 |
841 |
2.00 |
2.12 |
0.75 |
0.86 |
| 14 |
A" |
866 |
823 |
1.27 |
2.27 |
0.75 |
0.86 |
| 15 |
A" |
840 |
798 |
29.52 |
3.74 |
0.75 |
0.86 |
| 16 |
A" |
773 |
734 |
79.79 |
1.81 |
0.75 |
0.86 |
| 17 |
A" |
636 |
604 |
0.35 |
0.79 |
0.75 |
0.86 |
| 18 |
A" |
602 |
572 |
11.57 |
2.12 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12676.0 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 12034.6 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.