Vibrational Frequencies calculated at MP2/6-31G**
| 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' |
3264 |
3057 |
10.97 |
40.09 |
0.74 |
0.85 |
| 2 |
A' |
3177 |
2975 |
53.02 |
92.93 |
0.26 |
0.41 |
| 3 |
A' |
3153 |
2953 |
2.76 |
86.55 |
0.02 |
0.04 |
| 4 |
A' |
1547 |
1449 |
4.12 |
14.67 |
0.75 |
0.86 |
| 5 |
A' |
1497 |
1402 |
74.86 |
2.85 |
0.66 |
0.79 |
| 6 |
A' |
1441 |
1349 |
4.91 |
1.02 |
0.75 |
0.86 |
| 7 |
A' |
1201 |
1124 |
25.67 |
1.88 |
0.10 |
0.18 |
| 8 |
A' |
1187 |
1112 |
88.93 |
4.97 |
0.73 |
0.85 |
| 9 |
A' |
904 |
846 |
9.20 |
6.47 |
0.22 |
0.35 |
| 10 |
A' |
571 |
535 |
7.16 |
0.81 |
0.49 |
0.66 |
| 11 |
A' |
468 |
438 |
12.69 |
0.98 |
0.66 |
0.80 |
| 12 |
A" |
3260 |
3053 |
8.86 |
48.88 |
0.75 |
0.86 |
| 13 |
A" |
1548 |
1450 |
0.04 |
10.79 |
0.75 |
0.86 |
| 14 |
A" |
1451 |
1359 |
40.15 |
8.74 |
0.75 |
0.86 |
| 15 |
A" |
1206 |
1129 |
125.38 |
3.13 |
0.75 |
0.86 |
| 16 |
A" |
998 |
935 |
50.57 |
5.07 |
0.75 |
0.86 |
| 17 |
A" |
385 |
361 |
0.04 |
0.22 |
0.75 |
0.86 |
| 18 |
A" |
267 |
250 |
0.09 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13762.9 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 12888.9 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.