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' |
3287 |
3132 |
1.49 |
132.07 |
0.16 |
0.28 |
| 2 |
A' |
3259 |
3105 |
0.63 |
98.57 |
0.25 |
0.40 |
| 3 |
A' |
3251 |
3098 |
2.05 |
90.60 |
0.47 |
0.64 |
| 4 |
A' |
1474 |
1404 |
13.75 |
7.98 |
0.25 |
0.40 |
| 5 |
A' |
1388 |
1323 |
25.32 |
26.28 |
0.19 |
0.32 |
| 6 |
A' |
1357 |
1293 |
4.18 |
2.72 |
0.63 |
0.77 |
| 7 |
A' |
1254 |
1195 |
10.36 |
2.99 |
0.20 |
0.34 |
| 8 |
A' |
1157 |
1102 |
5.53 |
6.31 |
0.18 |
0.30 |
| 9 |
A' |
1061 |
1011 |
5.54 |
16.12 |
0.08 |
0.15 |
| 10 |
A' |
904 |
862 |
9.41 |
11.13 |
0.04 |
0.08 |
| 11 |
A' |
892 |
850 |
40.87 |
10.57 |
0.09 |
0.16 |
| 12 |
A' |
780 |
743 |
0.78 |
2.83 |
0.73 |
0.85 |
| 13 |
A' |
623 |
593 |
0.27 |
7.39 |
0.25 |
0.40 |
| 14 |
A" |
889 |
847 |
2.06 |
0.05 |
0.75 |
0.86 |
| 15 |
A" |
788 |
751 |
61.72 |
0.00 |
0.75 |
0.86 |
| 16 |
A" |
719 |
685 |
10.48 |
0.20 |
0.75 |
0.86 |
| 17 |
A" |
618 |
589 |
11.69 |
0.12 |
0.75 |
0.86 |
| 18 |
A" |
476 |
454 |
0.17 |
0.25 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12087.6 cm
-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 11518.2 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.