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 |
A' |
3656 |
3529 |
6.84 |
113.75 |
0.30 |
0.46 |
| 2 |
A' |
3137 |
3028 |
40.10 |
47.38 |
0.74 |
0.85 |
| 3 |
A' |
3036 |
2930 |
22.50 |
176.07 |
0.02 |
0.03 |
| 4 |
A' |
3020 |
2915 |
74.32 |
65.58 |
0.16 |
0.28 |
| 5 |
A' |
1556 |
1502 |
0.72 |
2.28 |
0.75 |
0.85 |
| 6 |
A' |
1542 |
1489 |
6.05 |
20.27 |
0.74 |
0.85 |
| 7 |
A' |
1467 |
1416 |
19.00 |
4.05 |
0.48 |
0.64 |
| 8 |
A' |
1446 |
1396 |
1.48 |
0.83 |
0.74 |
0.85 |
| 9 |
A' |
1264 |
1220 |
60.74 |
13.00 |
0.59 |
0.74 |
| 10 |
A' |
1091 |
1053 |
0.14 |
7.77 |
0.39 |
0.56 |
| 11 |
A' |
1024 |
988 |
67.96 |
6.06 |
0.49 |
0.66 |
| 12 |
A' |
868 |
838 |
24.07 |
11.89 |
0.23 |
0.37 |
| 13 |
A' |
402 |
388 |
17.55 |
0.43 |
0.62 |
0.76 |
| 14 |
A" |
3155 |
3045 |
47.12 |
31.88 |
0.75 |
0.86 |
| 15 |
A" |
3079 |
2972 |
59.29 |
67.87 |
0.75 |
0.86 |
| 16 |
A" |
1522 |
1469 |
6.56 |
12.86 |
0.75 |
0.86 |
| 17 |
A" |
1304 |
1259 |
1.07 |
15.52 |
0.75 |
0.86 |
| 18 |
A" |
1179 |
1138 |
4.81 |
5.72 |
0.75 |
0.86 |
| 19 |
A" |
849 |
820 |
0.92 |
0.23 |
0.75 |
0.86 |
| 20 |
A" |
297 |
287 |
135.94 |
6.24 |
0.75 |
0.86 |
| 21 |
A" |
229 |
221 |
59.14 |
1.54 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17561.0 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 16951.6 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.