Vibrational Frequencies calculated at MP2=FULL/STO-3G
| 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' |
3594 |
3195 |
15.99 |
55.24 |
0.12 |
0.22 |
| 2 |
A' |
3562 |
3166 |
15.42 |
19.03 |
0.44 |
0.62 |
| 3 |
A' |
3555 |
3160 |
9.34 |
58.69 |
0.55 |
0.71 |
| 4 |
A' |
1652 |
1469 |
2.64 |
6.00 |
0.22 |
0.37 |
| 5 |
A' |
1487 |
1322 |
23.70 |
5.20 |
0.59 |
0.74 |
| 6 |
A' |
1450 |
1289 |
18.11 |
10.95 |
0.50 |
0.66 |
| 7 |
A' |
1287 |
1144 |
5.22 |
0.73 |
0.04 |
0.08 |
| 8 |
A' |
1213 |
1078 |
5.20 |
12.77 |
0.38 |
0.56 |
| 9 |
A' |
1178 |
1047 |
3.14 |
3.56 |
0.18 |
0.31 |
| 10 |
A' |
1113 |
989 |
0.17 |
7.25 |
0.58 |
0.74 |
| 11 |
A' |
1058 |
941 |
5.10 |
4.85 |
0.13 |
0.22 |
| 12 |
A' |
949 |
843 |
0.81 |
4.42 |
0.74 |
0.85 |
| 13 |
A' |
927 |
824 |
2.02 |
0.09 |
0.74 |
0.85 |
| 14 |
A" |
928 |
825 |
0.02 |
0.41 |
0.75 |
0.86 |
| 15 |
A" |
883 |
784 |
1.29 |
2.31 |
0.75 |
0.86 |
| 16 |
A" |
803 |
714 |
23.17 |
1.15 |
0.75 |
0.86 |
| 17 |
A" |
646 |
574 |
2.50 |
0.21 |
0.75 |
0.86 |
| 18 |
A" |
605 |
538 |
0.17 |
0.56 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13444.3 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 11950.6 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.