Vibrational Frequencies calculated at MP2/cc-pVDZ
| 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' |
3541 |
3372 |
122.16 |
462.41 |
0.31 |
0.47 |
| 2 |
A' |
2192 |
2088 |
49.61 |
210.46 |
0.11 |
0.19 |
| 3 |
A' |
2133 |
2032 |
378.19 |
11.15 |
0.53 |
0.70 |
| 4 |
A' |
1334 |
1271 |
7.22 |
48.65 |
0.25 |
0.40 |
| 5 |
A' |
849 |
808 |
491.28 |
24.42 |
0.53 |
0.70 |
| 6 |
A' |
651 |
621 |
1.03 |
13.64 |
0.10 |
0.19 |
| 7 |
A' |
573 |
546 |
0.11 |
0.20 |
0.69 |
0.82 |
| 8 |
A' |
564 |
538 |
11.45 |
6.89 |
0.62 |
0.77 |
| 9 |
A' |
424 |
403 |
35.29 |
3.06 |
0.32 |
0.49 |
| 10 |
A' |
165 |
157 |
4.87 |
0.58 |
0.73 |
0.84 |
| 11 |
A' |
130 |
124 |
6.95 |
7.20 |
0.73 |
0.84 |
| 12 |
A" |
2197 |
2093 |
0.56 |
141.20 |
0.75 |
0.86 |
| 13 |
A" |
1227 |
1168 |
1.00 |
7.67 |
0.75 |
0.86 |
| 14 |
A" |
738 |
703 |
82.80 |
2.06 |
0.75 |
0.86 |
| 15 |
A" |
617 |
588 |
1.96 |
0.16 |
0.75 |
0.86 |
| 16 |
A" |
387 |
368 |
6.12 |
3.89 |
0.75 |
0.86 |
| 17 |
A" |
376 |
358 |
0.00 |
0.44 |
0.75 |
0.86 |
| 18 |
A" |
128 |
122 |
0.00 |
9.44 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9112.0 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 8679.2 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.