Vibrational Frequencies calculated at MP2/SDD
| 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 |
3444 |
3324 |
4.88 |
83.90 |
0.02 |
0.04 |
| 2 |
A1 |
2424 |
2340 |
66.79 |
127.40 |
0.03 |
0.05 |
| 3 |
A1 |
1378 |
1330 |
203.91 |
5.50 |
0.15 |
0.26 |
| 4 |
A1 |
1180 |
1139 |
109.98 |
3.85 |
0.34 |
0.50 |
| 5 |
A1 |
616 |
595 |
33.12 |
3.61 |
0.18 |
0.31 |
| 6 |
A2 |
253 |
244 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
3602 |
3477 |
31.49 |
38.29 |
0.75 |
0.86 |
| 7 |
E |
3602 |
3477 |
31.49 |
38.29 |
0.75 |
0.86 |
| 8 |
E |
2512 |
2425 |
266.02 |
40.80 |
0.75 |
0.86 |
| 8 |
E |
2512 |
2425 |
266.02 |
40.80 |
0.75 |
0.86 |
| 9 |
E |
1727 |
1667 |
42.23 |
8.54 |
0.75 |
0.86 |
| 9 |
E |
1727 |
1667 |
42.23 |
8.54 |
0.75 |
0.86 |
| 10 |
E |
1152 |
1112 |
1.69 |
21.29 |
0.75 |
0.86 |
| 10 |
E |
1152 |
1112 |
1.69 |
21.29 |
0.75 |
0.86 |
| 11 |
E |
1076 |
1039 |
47.83 |
12.57 |
0.75 |
0.86 |
| 11 |
E |
1076 |
1039 |
47.83 |
12.57 |
0.75 |
0.86 |
| 12 |
E |
656 |
633 |
5.31 |
0.18 |
0.75 |
0.86 |
| 12 |
E |
656 |
633 |
5.31 |
0.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15371.9 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 14838.5 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.