Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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 |
3882 |
3666 |
48.52 |
55.37 |
0.27 |
0.43 |
| 2 |
A |
3191 |
3014 |
38.17 |
54.89 |
0.52 |
0.68 |
| 3 |
A |
3094 |
2922 |
56.97 |
83.21 |
0.13 |
0.23 |
| 4 |
A |
1570 |
1483 |
1.60 |
7.14 |
0.73 |
0.85 |
| 5 |
A |
1496 |
1413 |
37.94 |
4.38 |
0.75 |
0.86 |
| 6 |
A |
1428 |
1349 |
19.44 |
4.94 |
0.74 |
0.85 |
| 7 |
A |
1305 |
1232 |
7.37 |
6.25 |
0.71 |
0.83 |
| 8 |
A |
1172 |
1107 |
138.86 |
3.38 |
0.26 |
0.42 |
| 9 |
A |
1113 |
1051 |
138.00 |
3.16 |
0.26 |
0.41 |
| 10 |
A |
1068 |
1009 |
59.22 |
1.78 |
0.50 |
0.66 |
| 11 |
A |
550 |
520 |
30.02 |
1.48 |
0.56 |
0.72 |
| 12 |
A |
387 |
365 |
112.28 |
3.20 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10127.5 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 9565.4 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.