Vibrational Frequencies calculated at MP2/6-311G**
| 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' |
3330 |
3164 |
0.22 |
113.56 |
0.12 |
0.22 |
| 2 |
A' |
3306 |
3141 |
0.42 |
43.33 |
0.70 |
0.82 |
| 3 |
A' |
3290 |
3126 |
0.51 |
87.33 |
0.41 |
0.58 |
| 4 |
A' |
1577 |
1498 |
6.01 |
6.71 |
0.10 |
0.18 |
| 5 |
A' |
1455 |
1383 |
26.94 |
19.55 |
0.38 |
0.55 |
| 6 |
A' |
1400 |
1330 |
2.67 |
4.20 |
0.10 |
0.18 |
| 7 |
A' |
1234 |
1172 |
5.24 |
9.42 |
0.13 |
0.23 |
| 8 |
A' |
1183 |
1124 |
16.19 |
3.47 |
0.55 |
0.71 |
| 9 |
A' |
1138 |
1082 |
6.27 |
10.38 |
0.12 |
0.22 |
| 10 |
A' |
1057 |
1005 |
6.25 |
4.18 |
0.68 |
0.81 |
| 11 |
A' |
968 |
919 |
29.27 |
6.88 |
0.16 |
0.28 |
| 12 |
A' |
921 |
875 |
2.19 |
4.58 |
0.70 |
0.83 |
| 13 |
A' |
914 |
869 |
3.03 |
0.30 |
0.75 |
0.86 |
| 14 |
A" |
867 |
823 |
4.49 |
0.80 |
0.75 |
0.86 |
| 15 |
A" |
843 |
801 |
6.93 |
0.11 |
0.75 |
0.86 |
| 16 |
A" |
779 |
740 |
62.18 |
0.50 |
0.75 |
0.86 |
| 17 |
A" |
644 |
612 |
0.11 |
0.41 |
0.75 |
0.86 |
| 18 |
A" |
610 |
580 |
12.30 |
0.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12756.8 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 12121.5 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.