Vibrational Frequencies calculated at HF/6-31G
| 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 |
3954 |
3570 |
94.38 |
|
|
|
| 2 |
A |
1076 |
972 |
48.91 |
|
|
|
| 3 |
A |
788 |
712 |
97.05 |
|
|
|
| 4 |
A |
705 |
636 |
18.49 |
|
|
|
| 5 |
A |
368 |
332 |
233.75 |
|
|
|
| 6 |
A |
307 |
278 |
12.55 |
|
|
|
| 7 |
A |
261 |
236 |
3.35 |
|
|
|
| 8 |
A |
208 |
188 |
100.23 |
|
|
|
| 9 |
B |
3950 |
3566 |
385.17 |
|
|
|
| 10 |
B |
1103 |
996 |
95.99 |
|
|
|
| 11 |
B |
817 |
737 |
1.01 |
|
|
|
| 12 |
B |
760 |
686 |
169.81 |
|
|
|
| 13 |
B |
322 |
291 |
173.53 |
|
|
|
| 14 |
B |
317 |
286 |
69.19 |
|
|
|
| 15 |
B |
221 |
200 |
81.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7578.4 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 6842.6 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 HF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Se |
2.321 |
|
|
|
| 2 |
O |
-0.761 |
|
|
|
| 3 |
O |
-0.761 |
|
|
|
| 4 |
O |
-0.884 |
|
|
|
| 5 |
O |
-0.884 |
|
|
|
| 6 |
H |
0.484 |
|
|
|
| 7 |
H |
0.484 |
|
|
|
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 |
-3.173 |
3.173 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.314 |
-7.924 |
0.000 |
| y |
-7.924 |
-47.925 |
0.000 |
| z |
0.000 |
0.000 |
-43.628 |
|
| Traceless |
| | x | y | z |
| x |
8.462 |
-7.924 |
0.000 |
| y |
-7.924 |
-7.454 |
0.000 |
| z |
0.000 |
0.000 |
-1.008 |
|
| Polar |
| 3z2-r2 | -2.016 |
| x2-y2 | 10.611 |
| xy | -7.924 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.161 |
-0.388 |
0.000 |
| y |
-0.388 |
5.639 |
0.000 |
| z |
0.000 |
0.000 |
4.372 |
<r2> (average value of r
2) Å
2
| <r2> |
131.002 |
| (<r2>)1/2 |
11.446 |