Vibrational Frequencies calculated at MP2=FULL/STO-3G
| 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 |
3618 |
3216 |
6.54 |
62.38 |
0.15 |
0.26 |
| 2 |
A1 |
3399 |
3022 |
3.31 |
36.59 |
0.14 |
0.25 |
| 3 |
A1 |
1809 |
1608 |
7.79 |
6.89 |
0.35 |
0.52 |
| 4 |
A1 |
1677 |
1491 |
2.39 |
13.18 |
0.49 |
0.66 |
| 5 |
A1 |
1358 |
1207 |
0.17 |
5.50 |
0.17 |
0.29 |
| 6 |
A1 |
1031 |
916 |
0.88 |
13.65 |
0.67 |
0.80 |
| 7 |
A2 |
1141 |
1014 |
0.00 |
11.61 |
0.75 |
0.86 |
| 8 |
A2 |
915 |
814 |
0.00 |
0.21 |
0.75 |
0.86 |
| 9 |
B1 |
3539 |
3146 |
10.86 |
31.72 |
0.75 |
0.86 |
| 10 |
B1 |
1202 |
1069 |
8.00 |
1.71 |
0.75 |
0.86 |
| 11 |
B1 |
670 |
595 |
28.85 |
1.22 |
0.75 |
0.86 |
| 12 |
B2 |
3559 |
3164 |
26.62 |
34.80 |
0.75 |
0.86 |
| 13 |
B2 |
1244 |
1106 |
28.27 |
0.01 |
0.75 |
0.86 |
| 14 |
B2 |
1197 |
1064 |
0.69 |
0.00 |
0.75 |
0.86 |
| 15 |
B2 |
931 |
827 |
0.89 |
14.17 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13644.9 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 12129.0 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.