Vibrational Frequencies calculated at PBEPBE/6-311+G(3df,2p)
| 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' |
692 |
686 |
112.12 |
23.13 |
0.17 |
0.29 |
| 2 |
A' |
390 |
387 |
74.73 |
18.43 |
0.05 |
0.10 |
| 3 |
A' |
237 |
235 |
8.91 |
17.11 |
0.19 |
0.32 |
| 4 |
A' |
153 |
152 |
0.01 |
7.67 |
0.63 |
0.77 |
| 5 |
A" |
356 |
353 |
126.41 |
9.85 |
0.75 |
0.86 |
| 6 |
A" |
176 |
174 |
5.68 |
11.27 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1001.9 cm
-1
Scaled (by 0.9918) Zero Point Vibrational Energy (zpe) 993.7 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
-0.324 |
|
|
|
| 2 |
S |
0.806 |
|
|
|
| 3 |
Cl |
-0.241 |
|
|
|
| 4 |
Cl |
-0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.008 |
1.039 |
0.000 |
1.039 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.183 |
-0.362 |
0.000 |
| y |
-0.362 |
-50.114 |
0.000 |
| z |
0.000 |
0.000 |
-51.939 |
|
| Traceless |
| | x | y | z |
| x |
0.843 |
-0.362 |
0.000 |
| y |
-0.362 |
0.947 |
0.000 |
| z |
0.000 |
0.000 |
-1.791 |
|
| Polar |
| 3z2-r2 | -3.581 |
| x2-y2 | -0.069 |
| xy | -0.362 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.269 |
-3.370 |
0.000 |
| y |
-3.370 |
13.149 |
0.000 |
| z |
0.000 |
0.000 |
13.176 |
<r2> (average value of r
2) Å
2
| <r2> |
221.388 |
| (<r2>)1/2 |
14.879 |