Vibrational Frequencies calculated at MP2/aug-cc-pVTZ
| 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' |
3160 |
3011 |
13.64 |
68.23 |
0.66 |
0.79 |
| 2 |
A' |
3129 |
2982 |
7.72 |
115.93 |
0.09 |
0.16 |
| 3 |
A' |
3071 |
2927 |
14.85 |
193.96 |
0.03 |
0.06 |
| 4 |
A' |
1517 |
1446 |
2.09 |
2.62 |
0.75 |
0.86 |
| 5 |
A' |
1505 |
1434 |
1.34 |
5.51 |
0.68 |
0.81 |
| 6 |
A' |
1421 |
1354 |
4.79 |
0.56 |
0.72 |
0.84 |
| 7 |
A' |
1296 |
1235 |
42.78 |
5.59 |
0.28 |
0.44 |
| 8 |
A' |
1100 |
1049 |
0.04 |
4.68 |
0.11 |
0.20 |
| 9 |
A' |
997 |
950 |
11.87 |
3.08 |
0.71 |
0.83 |
| 10 |
A' |
614 |
585 |
10.42 |
18.49 |
0.16 |
0.28 |
| 11 |
A' |
292 |
278 |
1.25 |
2.11 |
0.27 |
0.43 |
| 12 |
A" |
3202 |
3051 |
5.36 |
20.45 |
0.75 |
0.86 |
| 13 |
A" |
3173 |
3023 |
4.18 |
69.55 |
0.75 |
0.86 |
| 14 |
A" |
1506 |
1435 |
9.79 |
4.88 |
0.75 |
0.86 |
| 15 |
A" |
1280 |
1220 |
0.21 |
0.80 |
0.75 |
0.86 |
| 16 |
A" |
1052 |
1003 |
0.13 |
1.01 |
0.75 |
0.86 |
| 17 |
A" |
782 |
745 |
3.12 |
0.01 |
0.75 |
0.86 |
| 18 |
A" |
267 |
254 |
0.02 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14680.4 cm
-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 13988.9 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.