Vibrational Frequencies calculated at LSDA/3-21G*
| 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 |
3336 |
3276 |
55.06 |
|
|
|
| 2 |
A |
1262 |
1240 |
75.89 |
|
|
|
| 3 |
A |
1060 |
1041 |
40.09 |
|
|
|
| 4 |
A |
1011 |
992 |
64.09 |
|
|
|
| 5 |
A |
727 |
714 |
142.90 |
|
|
|
| 6 |
A |
483 |
474 |
30.96 |
|
|
|
| 7 |
A |
396 |
389 |
20.44 |
|
|
|
| 8 |
A |
367 |
360 |
38.84 |
|
|
|
| 9 |
A |
180 |
176 |
136.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4410.7 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 4331.4 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 LSDA/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.872 |
|
|
|
| 2 |
O |
-0.525 |
|
|
|
| 3 |
O |
-0.391 |
|
|
|
| 4 |
O |
-0.348 |
|
|
|
| 5 |
H |
0.391 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.525 |
-0.122 |
0.305 |
2.546 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.576 |
-1.522 |
-1.762 |
| y |
-1.522 |
-33.025 |
0.505 |
| z |
-1.762 |
0.505 |
-26.629 |
|
| Traceless |
| | x | y | z |
| x |
4.252 |
-1.522 |
-1.762 |
| y |
-1.522 |
-6.923 |
0.505 |
| z |
-1.762 |
0.505 |
2.671 |
|
| Polar |
| 3z2-r2 | 5.343 |
| x2-y2 | 7.450 |
| xy | -1.522 |
| xz | -1.762 |
| yz | 0.505 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.389 |
0.223 |
-0.121 |
| y |
0.223 |
3.711 |
-0.033 |
| z |
-0.121 |
-0.033 |
2.042 |
<r2> (average value of r
2) Å
2
| <r2> |
75.326 |
| (<r2>)1/2 |
8.679 |