Vibrational Frequencies calculated at PBEPBE/STO-3G
| 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 |
3497 |
3195 |
2.24 |
|
|
|
| 2 |
A |
1149 |
1050 |
17.42 |
|
|
|
| 3 |
A |
753 |
688 |
16.40 |
|
|
|
| 4 |
A |
512 |
467 |
18.73 |
|
|
|
| 5 |
A |
299 |
273 |
39.30 |
|
|
|
| 6 |
A |
158 |
144 |
4.74 |
|
|
|
| 7 |
A |
132 |
121 |
10.38 |
|
|
|
| 8 |
A |
107 |
98 |
0.63 |
|
|
|
| 9 |
B |
3498 |
3196 |
58.28 |
|
|
|
| 10 |
B |
1172 |
1070 |
33.20 |
|
|
|
| 11 |
B |
833 |
761 |
11.76 |
|
|
|
| 12 |
B |
527 |
481 |
54.22 |
|
|
|
| 13 |
B |
290 |
265 |
34.97 |
|
|
|
| 14 |
B |
203 |
185 |
3.63 |
|
|
|
| 15 |
B |
183 |
167 |
12.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6655.4 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 6080.3 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Se |
0.756 |
|
|
|
| 2 |
O |
-0.277 |
|
|
|
| 3 |
O |
-0.277 |
|
|
|
| 4 |
O |
-0.244 |
|
|
|
| 5 |
O |
-0.244 |
|
|
|
| 6 |
H |
0.143 |
|
|
|
| 7 |
H |
0.143 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.309 |
0.309 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.950 |
-3.706 |
0.000 |
| y |
-3.706 |
-38.174 |
0.000 |
| z |
0.000 |
0.000 |
-37.743 |
|
| Traceless |
| | x | y | z |
| x |
2.009 |
-3.706 |
0.000 |
| y |
-3.706 |
-1.327 |
0.000 |
| z |
0.000 |
0.000 |
-0.681 |
|
| Polar |
| 3z2-r2 | -1.363 |
| x2-y2 | 2.224 |
| xy | -3.706 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.144 |
-0.871 |
0.000 |
| y |
-0.871 |
5.111 |
0.000 |
| z |
0.000 |
0.000 |
3.228 |
<r2> (average value of r
2) Å
2
| <r2> |
142.881 |
| (<r2>)1/2 |
11.953 |