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' |
3350 |
3164 |
1.06 |
97.37 |
0.11 |
0.20 |
| 2 |
A' |
3321 |
3136 |
1.00 |
40.53 |
0.59 |
0.74 |
| 3 |
A' |
3309 |
3126 |
0.13 |
85.94 |
0.40 |
0.57 |
| 4 |
A' |
1580 |
1492 |
5.63 |
5.86 |
0.10 |
0.18 |
| 5 |
A' |
1455 |
1374 |
25.43 |
16.20 |
0.40 |
0.57 |
| 6 |
A' |
1401 |
1323 |
2.84 |
3.37 |
0.09 |
0.16 |
| 7 |
A' |
1238 |
1169 |
5.17 |
9.93 |
0.11 |
0.20 |
| 8 |
A' |
1193 |
1127 |
13.77 |
4.14 |
0.58 |
0.74 |
| 9 |
A' |
1145 |
1081 |
5.55 |
9.69 |
0.10 |
0.19 |
| 10 |
A' |
1061 |
1002 |
5.81 |
4.53 |
0.69 |
0.82 |
| 11 |
A' |
970 |
917 |
25.83 |
6.78 |
0.10 |
0.18 |
| 12 |
A' |
922 |
871 |
3.26 |
3.71 |
0.73 |
0.85 |
| 13 |
A' |
916 |
865 |
3.34 |
0.57 |
0.75 |
0.86 |
| 14 |
A" |
899 |
849 |
5.07 |
1.15 |
0.75 |
0.86 |
| 15 |
A" |
853 |
806 |
1.05 |
0.23 |
0.75 |
0.86 |
| 16 |
A" |
796 |
752 |
52.13 |
0.86 |
0.75 |
0.86 |
| 17 |
A" |
659 |
622 |
0.59 |
0.53 |
0.75 |
0.86 |
| 18 |
A" |
621 |
587 |
10.45 |
0.69 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12843.6 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 12130.8 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.