Vibrational Frequencies calculated at MP2/3-21G
| 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' |
3208 |
3062 |
14.99 |
32.81 |
0.67 |
0.80 |
| 2 |
A' |
3153 |
3009 |
51.94 |
87.77 |
0.35 |
0.52 |
| 3 |
A' |
3124 |
2982 |
1.43 |
78.83 |
0.02 |
0.05 |
| 4 |
A' |
1590 |
1518 |
4.13 |
19.92 |
0.75 |
0.86 |
| 5 |
A' |
1511 |
1442 |
30.02 |
3.53 |
0.75 |
0.85 |
| 6 |
A' |
1485 |
1418 |
36.10 |
4.19 |
0.75 |
0.86 |
| 7 |
A' |
1211 |
1156 |
31.05 |
2.17 |
0.19 |
0.32 |
| 8 |
A' |
1147 |
1095 |
79.94 |
5.76 |
0.74 |
0.85 |
| 9 |
A' |
891 |
850 |
7.11 |
7.52 |
0.18 |
0.30 |
| 10 |
A' |
549 |
524 |
8.41 |
1.13 |
0.54 |
0.70 |
| 11 |
A' |
444 |
424 |
16.08 |
1.31 |
0.67 |
0.80 |
| 12 |
A" |
3210 |
3063 |
7.23 |
47.26 |
0.75 |
0.86 |
| 13 |
A" |
1596 |
1523 |
1.03 |
15.12 |
0.75 |
0.86 |
| 14 |
A" |
1487 |
1419 |
44.33 |
11.59 |
0.75 |
0.86 |
| 15 |
A" |
1235 |
1179 |
73.96 |
4.82 |
0.75 |
0.86 |
| 16 |
A" |
1022 |
976 |
38.01 |
6.36 |
0.75 |
0.86 |
| 17 |
A" |
357 |
341 |
0.02 |
0.35 |
0.75 |
0.86 |
| 18 |
A" |
266 |
254 |
0.15 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13742.3 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 13117.0 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.