Vibrational Frequencies calculated at MP2/6-31G*
| 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' |
3558 |
3355 |
129.56 |
431.89 |
0.31 |
0.48 |
| 2 |
A' |
2213 |
2087 |
52.68 |
205.19 |
0.12 |
0.21 |
| 3 |
A' |
2160 |
2037 |
396.58 |
10.61 |
0.40 |
0.57 |
| 4 |
A' |
1349 |
1272 |
5.20 |
55.78 |
0.25 |
0.40 |
| 5 |
A' |
831 |
784 |
596.23 |
23.03 |
0.59 |
0.74 |
| 6 |
A' |
657 |
619 |
1.14 |
12.33 |
0.11 |
0.20 |
| 7 |
A' |
578 |
545 |
0.12 |
0.11 |
0.54 |
0.70 |
| 8 |
A' |
546 |
515 |
9.79 |
7.37 |
0.68 |
0.81 |
| 9 |
A' |
421 |
397 |
31.74 |
2.21 |
0.35 |
0.52 |
| 10 |
A' |
164 |
155 |
6.23 |
0.55 |
0.74 |
0.85 |
| 11 |
A' |
133 |
125 |
7.98 |
8.24 |
0.73 |
0.84 |
| 12 |
A" |
2217 |
2091 |
1.58 |
148.48 |
0.75 |
0.86 |
| 13 |
A" |
1237 |
1166 |
0.46 |
8.81 |
0.75 |
0.86 |
| 14 |
A" |
752 |
709 |
102.52 |
1.86 |
0.75 |
0.86 |
| 15 |
A" |
620 |
585 |
1.64 |
0.48 |
0.75 |
0.86 |
| 16 |
A" |
387 |
365 |
7.06 |
5.43 |
0.75 |
0.86 |
| 17 |
A" |
378 |
356 |
0.00 |
0.83 |
0.75 |
0.86 |
| 18 |
A" |
129 |
122 |
0.01 |
10.45 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9164.4 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 8642.0 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.