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 |
A1 |
3337 |
3171 |
0.02 |
147.57 |
0.15 |
0.26 |
| 2 |
A1 |
3107 |
2953 |
55.44 |
129.16 |
0.16 |
0.27 |
| 3 |
A1 |
1691 |
1607 |
13.93 |
21.48 |
0.18 |
0.31 |
| 4 |
A1 |
1549 |
1472 |
1.04 |
14.60 |
0.22 |
0.37 |
| 5 |
A1 |
1180 |
1121 |
0.38 |
10.38 |
0.17 |
0.29 |
| 6 |
A1 |
939 |
892 |
6.35 |
5.87 |
0.53 |
0.70 |
| 7 |
A2 |
1031 |
980 |
0.00 |
9.47 |
0.75 |
0.86 |
| 8 |
A2 |
820 |
779 |
0.00 |
0.01 |
0.75 |
0.86 |
| 9 |
B1 |
3189 |
3030 |
43.43 |
88.81 |
0.75 |
0.86 |
| 10 |
B1 |
1127 |
1071 |
0.91 |
2.44 |
0.75 |
0.86 |
| 11 |
B1 |
569 |
541 |
88.49 |
0.86 |
0.75 |
0.86 |
| 12 |
B2 |
3291 |
3127 |
0.07 |
76.24 |
0.75 |
0.86 |
| 13 |
B2 |
1079 |
1025 |
30.96 |
0.39 |
0.75 |
0.86 |
| 14 |
B2 |
1037 |
985 |
34.94 |
0.01 |
0.75 |
0.86 |
| 15 |
B2 |
801 |
762 |
14.20 |
14.97 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12372.7 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 11757.7 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.