Vibrational Frequencies calculated at MP2/TZVP
| 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' |
3571 |
3385 |
142.52 |
422.52 |
0.30 |
0.46 |
| 2 |
A' |
2211 |
2095 |
43.31 |
250.62 |
0.09 |
0.17 |
| 3 |
A' |
2152 |
2039 |
466.11 |
13.85 |
0.30 |
0.47 |
| 4 |
A' |
1341 |
1271 |
4.96 |
62.13 |
0.22 |
0.35 |
| 5 |
A' |
773 |
733 |
571.42 |
22.35 |
0.54 |
0.70 |
| 6 |
A' |
654 |
620 |
2.43 |
15.07 |
0.09 |
0.16 |
| 7 |
A' |
580 |
550 |
0.36 |
0.13 |
0.50 |
0.67 |
| 8 |
A' |
464 |
440 |
3.41 |
6.55 |
0.62 |
0.76 |
| 9 |
A' |
418 |
397 |
29.28 |
2.23 |
0.21 |
0.34 |
| 10 |
A' |
138 |
131 |
8.51 |
2.08 |
0.74 |
0.85 |
| 11 |
A' |
132 |
125 |
4.55 |
7.31 |
0.73 |
0.84 |
| 12 |
A" |
2214 |
2099 |
2.97 |
165.37 |
0.75 |
0.86 |
| 13 |
A" |
1225 |
1161 |
0.68 |
12.42 |
0.75 |
0.86 |
| 14 |
A" |
743 |
705 |
93.92 |
1.11 |
0.75 |
0.86 |
| 15 |
A" |
625 |
592 |
2.15 |
0.39 |
0.75 |
0.86 |
| 16 |
A" |
381 |
361 |
2.58 |
0.85 |
0.75 |
0.86 |
| 17 |
A" |
374 |
354 |
3.94 |
4.59 |
0.75 |
0.86 |
| 18 |
A" |
131 |
124 |
0.00 |
10.44 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9062.9 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 8590.7 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.