Vibrational Frequencies calculated at MP2/SDD
| 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' |
3250 |
3137 |
36.92 |
45.33 |
0.60 |
0.75 |
| 2 |
A' |
3157 |
3047 |
22.66 |
114.81 |
0.14 |
0.25 |
| 3 |
A' |
3134 |
3026 |
31.97 |
39.46 |
0.22 |
0.36 |
| 4 |
A' |
3119 |
3011 |
14.57 |
65.01 |
0.75 |
0.86 |
| 5 |
A' |
3013 |
2908 |
30.65 |
146.01 |
0.01 |
0.02 |
| 6 |
A' |
1664 |
1606 |
7.42 |
4.35 |
0.15 |
0.27 |
| 7 |
A' |
1542 |
1488 |
15.29 |
11.82 |
0.70 |
0.83 |
| 8 |
A' |
1485 |
1433 |
2.88 |
10.62 |
0.59 |
0.74 |
| 9 |
A' |
1459 |
1409 |
5.06 |
3.64 |
0.72 |
0.84 |
| 10 |
A' |
1339 |
1293 |
0.00 |
12.93 |
0.55 |
0.71 |
| 11 |
A' |
1214 |
1172 |
1.41 |
5.74 |
0.73 |
0.84 |
| 12 |
A' |
965 |
932 |
4.62 |
0.70 |
0.33 |
0.50 |
| 13 |
A' |
920 |
888 |
1.45 |
8.64 |
0.24 |
0.38 |
| 14 |
A' |
420 |
406 |
0.55 |
1.43 |
0.47 |
0.64 |
| 15 |
A" |
3102 |
2994 |
36.13 |
64.62 |
0.75 |
0.86 |
| 16 |
A" |
1521 |
1468 |
10.21 |
11.80 |
0.75 |
0.86 |
| 17 |
A" |
1100 |
1062 |
1.43 |
2.70 |
0.75 |
0.86 |
| 18 |
A" |
1017 |
982 |
30.75 |
0.26 |
0.75 |
0.86 |
| 19 |
A" |
870 |
840 |
58.43 |
3.22 |
0.75 |
0.86 |
| 20 |
A" |
578 |
558 |
14.48 |
7.94 |
0.75 |
0.86 |
| 21 |
A" |
191 |
184 |
0.60 |
1.86 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17529.8 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 16921.5 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.