Vibrational Frequencies calculated at MP2=FULL/6-311+G(3df,2p)
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' |
3761 |
3546 |
63.71 |
75.87 |
0.55 |
0.71 |
2 |
A' |
3610 |
3403 |
82.81 |
189.88 |
0.11 |
0.19 |
3 |
A' |
3140 |
2960 |
18.76 |
130.73 |
0.33 |
0.49 |
4 |
A' |
1651 |
1556 |
202.32 |
3.23 |
0.47 |
0.64 |
5 |
A' |
1484 |
1399 |
200.33 |
5.40 |
0.07 |
0.12 |
6 |
A' |
1329 |
1253 |
146.75 |
6.03 |
0.75 |
0.86 |
7 |
A' |
1155 |
1089 |
15.12 |
19.46 |
0.15 |
0.26 |
8 |
A' |
920 |
867 |
6.28 |
34.70 |
0.16 |
0.28 |
9 |
A' |
440 |
415 |
1.30 |
3.56 |
0.35 |
0.52 |
10 |
A" |
971 |
916 |
32.97 |
1.54 |
0.75 |
0.86 |
11 |
A" |
633 |
596 |
1.83 |
0.03 |
0.75 |
0.86 |
12 |
A" |
364 |
343 |
180.53 |
0.33 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9728.5 cm
-1
Scaled (by 0.9427) Zero Point Vibrational Energy (zpe) 9171.1 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.