Vibrational Frequencies calculated at MP2=FULL/3-21G
| 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 |
3368 |
3215 |
0.16 |
117.98 |
0.12 |
0.22 |
| 2 |
A1 |
3164 |
3021 |
28.12 |
93.33 |
0.15 |
0.26 |
| 3 |
A1 |
1661 |
1586 |
13.13 |
10.14 |
0.46 |
0.63 |
| 4 |
A1 |
1582 |
1511 |
0.00 |
15.67 |
0.23 |
0.38 |
| 5 |
A1 |
1133 |
1081 |
1.12 |
5.10 |
0.15 |
0.26 |
| 6 |
A1 |
937 |
894 |
2.11 |
12.45 |
0.47 |
0.64 |
| 7 |
A2 |
1058 |
1010 |
0.00 |
19.24 |
0.75 |
0.86 |
| 8 |
A2 |
863 |
824 |
0.00 |
0.01 |
0.75 |
0.86 |
| 9 |
B1 |
3251 |
3104 |
34.14 |
64.29 |
0.75 |
0.86 |
| 10 |
B1 |
1139 |
1088 |
2.07 |
4.10 |
0.75 |
0.86 |
| 11 |
B1 |
622 |
594 |
96.54 |
1.45 |
0.75 |
0.86 |
| 12 |
B2 |
3319 |
3169 |
0.00 |
61.09 |
0.75 |
0.86 |
| 13 |
B2 |
1141 |
1089 |
0.23 |
0.00 |
0.75 |
0.86 |
| 14 |
B2 |
1109 |
1059 |
69.20 |
1.09 |
0.75 |
0.86 |
| 15 |
B2 |
704 |
672 |
6.60 |
16.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12524.2 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 11958.1 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.