Vibrational Frequencies calculated at HF/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 |
A1 |
614 |
501 |
95.91 |
|
|
|
| 2 |
A1 |
547 |
447 |
20.56 |
|
|
|
| 3 |
A1 |
253 |
206 |
6.64 |
|
|
|
| 4 |
A1 |
179 |
146 |
0.48 |
|
|
|
| 5 |
A2 |
184 |
150 |
0.00 |
|
|
|
| 6 |
B1 |
577 |
471 |
122.10 |
|
|
|
| 7 |
B1 |
231 |
188 |
5.26 |
|
|
|
| 8 |
B2 |
562 |
459 |
27.08 |
|
|
|
| 9 |
B2 |
233 |
190 |
11.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1688.9 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 1379.0 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.903 |
|
|
|
| 2 |
O |
-0.275 |
|
|
|
| 3 |
O |
-0.275 |
|
|
|
| 4 |
Cl |
-0.177 |
|
|
|
| 5 |
Cl |
-0.177 |
|
|
|
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 |
0.319 |
0.319 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.455 |
0.000 |
0.000 |
| y |
0.000 |
-47.983 |
0.000 |
| z |
0.000 |
0.000 |
-46.836 |
|
| Traceless |
| | x | y | z |
| x |
0.955 |
0.000 |
0.000 |
| y |
0.000 |
-1.338 |
0.000 |
| z |
0.000 |
0.000 |
0.383 |
|
| Polar |
| 3z2-r2 | 0.765 |
| x2-y2 | 1.528 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.846 |
0.000 |
0.000 |
| y |
0.000 |
2.932 |
0.000 |
| z |
0.000 |
0.000 |
5.519 |
<r2> (average value of r
2) Å
2
| <r2> |
211.083 |
| (<r2>)1/2 |
14.529 |