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 |
3880 |
3659 |
90.66 |
|
|
|
2 |
A |
3731 |
3518 |
77.54 |
|
|
|
3 |
A |
3682 |
3472 |
81.25 |
|
|
|
4 |
A |
3209 |
3026 |
10.90 |
|
|
|
5 |
A |
1811 |
1708 |
298.48 |
|
|
|
6 |
A |
1756 |
1656 |
85.55 |
|
|
|
7 |
A |
1438 |
1356 |
2.96 |
|
|
|
8 |
A |
1352 |
1275 |
14.77 |
|
|
|
9 |
A |
1174 |
1107 |
241.02 |
|
|
|
10 |
A |
1098 |
1035 |
3.58 |
|
|
|
11 |
A |
724 |
683 |
172.53 |
|
|
|
12 |
A |
638 |
602 |
29.99 |
|
|
|
13 |
A |
572 |
539 |
358.74 |
|
|
|
14 |
A |
285 |
269 |
107.52 |
|
|
|
15 |
A |
203 |
191 |
116.29 |
|
|
|
16 |
A |
176 |
166 |
0.97 |
|
|
|
17 |
A |
112 |
105 |
15.16 |
|
|
|
18 |
A |
100 |
95 |
14.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12970.0 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 12230.7 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.