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' |
3857 |
3674 |
28.67 |
94.47 |
0.29 |
0.45 |
| 2 |
A' |
3196 |
3044 |
21.52 |
62.16 |
0.75 |
0.86 |
| 3 |
A' |
3093 |
2946 |
13.92 |
130.03 |
0.01 |
0.02 |
| 4 |
A' |
3032 |
2888 |
69.55 |
115.77 |
0.11 |
0.20 |
| 5 |
A' |
1534 |
1461 |
2.19 |
4.63 |
0.69 |
0.82 |
| 6 |
A' |
1503 |
1432 |
2.62 |
17.61 |
0.75 |
0.86 |
| 7 |
A' |
1476 |
1406 |
13.34 |
5.58 |
0.46 |
0.63 |
| 8 |
A' |
1396 |
1330 |
0.95 |
0.42 |
0.74 |
0.85 |
| 9 |
A' |
1289 |
1228 |
78.50 |
3.68 |
0.75 |
0.86 |
| 10 |
A' |
1139 |
1085 |
36.51 |
5.54 |
0.66 |
0.80 |
| 11 |
A' |
1064 |
1013 |
34.24 |
4.54 |
0.14 |
0.25 |
| 12 |
A' |
922 |
878 |
11.47 |
4.99 |
0.34 |
0.51 |
| 13 |
A' |
416 |
396 |
10.58 |
0.26 |
0.69 |
0.82 |
| 14 |
A" |
3201 |
3049 |
23.06 |
51.95 |
0.75 |
0.86 |
| 15 |
A" |
3077 |
2930 |
68.77 |
95.67 |
0.75 |
0.86 |
| 16 |
A" |
1481 |
1411 |
5.15 |
12.79 |
0.75 |
0.86 |
| 17 |
A" |
1308 |
1246 |
0.00 |
9.33 |
0.75 |
0.86 |
| 18 |
A" |
1189 |
1133 |
4.76 |
1.96 |
0.75 |
0.86 |
| 19 |
A" |
824 |
785 |
0.00 |
0.08 |
0.75 |
0.86 |
| 20 |
A" |
306 |
291 |
84.05 |
3.17 |
0.75 |
0.86 |
| 21 |
A" |
260 |
247 |
33.94 |
0.87 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17781.1 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 16936.5 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.