Vibrational Frequencies calculated at MP2=FULL/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 |
3340 |
3164 |
0.04 |
146.74 |
0.15 |
0.26 |
| 2 |
A1 |
3111 |
2946 |
55.27 |
128.88 |
0.16 |
0.27 |
| 3 |
A1 |
1695 |
1605 |
13.68 |
21.66 |
0.18 |
0.31 |
| 4 |
A1 |
1551 |
1469 |
1.01 |
14.48 |
0.23 |
0.37 |
| 5 |
A1 |
1183 |
1120 |
0.38 |
10.37 |
0.17 |
0.29 |
| 6 |
A1 |
940 |
890 |
6.53 |
5.76 |
0.54 |
0.70 |
| 7 |
A2 |
1033 |
978 |
0.00 |
9.45 |
0.75 |
0.86 |
| 8 |
A2 |
823 |
780 |
0.00 |
0.01 |
0.75 |
0.86 |
| 9 |
B1 |
3192 |
3023 |
43.06 |
88.59 |
0.75 |
0.86 |
| 10 |
B1 |
1129 |
1069 |
0.92 |
2.42 |
0.75 |
0.86 |
| 11 |
B1 |
571 |
541 |
88.43 |
0.86 |
0.75 |
0.86 |
| 12 |
B2 |
3295 |
3120 |
0.10 |
75.59 |
0.75 |
0.86 |
| 13 |
B2 |
1081 |
1024 |
30.91 |
0.38 |
0.75 |
0.86 |
| 14 |
B2 |
1038 |
983 |
34.96 |
0.01 |
0.75 |
0.86 |
| 15 |
B2 |
804 |
762 |
14.56 |
14.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12392.0 cm
-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 11736.4 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.