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All results from a given calculation for SSCl2 (Thiothionyl chloride)

using model chemistry: B2PLYP=FULLultrafine/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/cc-pVTZ
 hartrees
Energy at 0K-1716.373859
Energy at 298.15K 
HF Energy-1716.079388
Nuclear repulsion energy340.151505
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B2PLYP=FULLultrafine/cc-pVTZ
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' 705 674 127.73 24.25 0.26 0.41
2 A' 404 386 103.58 24.28 0.04 0.08
3 A' 247 236 12.26 21.25 0.25 0.40
4 A' 163 156 0.00 7.93 0.63 0.77
5 A" 373 356 139.41 17.55 0.75 0.86
6 A" 180 172 6.31 16.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1035.8 cm-1
Scaled (by 0.9554) Zero Point Vibrational Energy (zpe) 989.6 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.
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULLultrafine/cc-pVTZ
ABC
0.08568 0.08409 0.04603

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -1.234 1.463 0.000
S2 0.395 0.499 0.000
Cl3 0.395 -0.923 1.610
Cl4 0.395 -0.923 -1.610

Atom - Atom Distances (Å)
  S1 S2 Cl3 Cl4
S11.89213.30693.3069
S21.89212.14822.1482
Cl33.30692.14823.2199
Cl43.30692.14823.2199

picture of Thiothionyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 S2 Cl3 109.704 S1 S2 Cl4 109.704
Cl3 S2 Cl4 97.084
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.079      
2 S 0.376      
3 Cl -0.148      
4 Cl -0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.183 1.067 0.000 1.082
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.160 -0.051 -0.013
y -0.051 -50.377 0.037
z -0.013 0.037 -52.001
Traceless
 xyz
x 1.029 -0.051 -0.013
y -0.051 0.704 0.037
z -0.013 0.037 -1.733
Polar
3z2-r2-3.465
x2-y20.217
xy-0.051
xz-0.013
yz0.037


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.588 -3.685 0.001
y -3.685 11.469 -0.001
z 0.001 -0.001 11.054


<r2> (average value of r2) Å2
<r2> 219.215
(<r2>)1/2 14.806