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 |
A1 |
3175 |
3021 |
9.62 |
86.76 |
0.71 |
0.83 |
| 2 |
A1 |
3083 |
2933 |
23.28 |
183.48 |
0.00 |
0.00 |
| 3 |
A1 |
1593 |
1516 |
0.26 |
36.47 |
0.75 |
0.86 |
| 4 |
A1 |
1476 |
1404 |
0.95 |
6.51 |
0.24 |
0.39 |
| 5 |
A1 |
1121 |
1066 |
18.78 |
9.48 |
0.65 |
0.79 |
| 6 |
A1 |
699 |
665 |
3.40 |
15.78 |
0.17 |
0.28 |
| 7 |
A1 |
275 |
262 |
0.07 |
1.95 |
0.64 |
0.78 |
| 8 |
A2 |
3165 |
3011 |
0.00 |
9.52 |
0.75 |
0.86 |
| 9 |
A2 |
1568 |
1492 |
0.00 |
49.77 |
0.75 |
0.86 |
| 10 |
A2 |
1031 |
980 |
0.00 |
8.10 |
0.75 |
0.86 |
| 11 |
A2 |
198 |
189 |
0.00 |
0.07 |
0.75 |
0.86 |
| 12 |
B1 |
3160 |
3006 |
28.06 |
97.22 |
0.75 |
0.86 |
| 13 |
B1 |
1578 |
1501 |
19.85 |
0.00 |
0.75 |
0.86 |
| 14 |
B1 |
1064 |
1013 |
9.06 |
7.13 |
0.75 |
0.86 |
| 15 |
B1 |
194 |
184 |
1.13 |
0.01 |
0.75 |
0.86 |
| 16 |
B2 |
3176 |
3021 |
3.09 |
42.72 |
0.75 |
0.86 |
| 17 |
B2 |
3087 |
2936 |
19.08 |
0.09 |
0.75 |
0.86 |
| 18 |
B2 |
1585 |
1508 |
19.43 |
0.00 |
0.75 |
0.86 |
| 19 |
B2 |
1453 |
1382 |
1.93 |
7.81 |
0.75 |
0.86 |
| 20 |
B2 |
989 |
941 |
0.41 |
2.20 |
0.75 |
0.86 |
| 21 |
B2 |
751 |
714 |
0.28 |
9.12 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17209.9 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 16371.8 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.