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

using model chemistry: PBEPBE/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/6-311+G(3df,2p)
 hartrees
Energy at 0K-1716.136871
Energy at 298.15K-1716.137233
HF Energy-1716.136871
Nuclear repulsion energy338.628698
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 PBEPBE/6-311+G(3df,2p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/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.
Rotational Constants (cm-1) from geometry optimized at PBEPBE/6-311+G(3df,2p)
ABC
0.08416 0.08388 0.04539

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -1.220 1.481 0.000
S2 0.391 0.489 0.000
Cl3 0.391 -0.927 1.628
Cl4 0.391 -0.927 -1.628

Atom - Atom Distances (Å)
  S1 S2 Cl3 Cl4
S11.89173.32303.3230
S21.89172.15772.1577
Cl33.32302.15773.2560
Cl43.32302.15773.2560

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 110.123 S1 S2 Cl4 110.123
Cl3 S2 Cl4 97.967
Electronic energy levels
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
 xyz
x -50.183 -0.362 0.000
y -0.362 -50.114 0.000
z 0.000 0.000 -51.939
Traceless
 xyz
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
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (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 r2) Å2
<r2> 221.388
(<r2>)1/2 14.879