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All results from a given calculation for ClSSCl (Disulfur dichloride)

using model chemistry: B97D3/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at B97D3/3-21G
 hartrees
Energy at 0K-1708.470460
Energy at 298.15K-1708.470317
HF Energy-1708.470460
Nuclear repulsion energy 
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 B97D3/3-21G
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 422 415 4.24      
2 A 357 351 20.72      
3 A 150 147 0.41      
4 A 70 68 0.56      
5 B 362 356 72.19      
6 B 167 164 2.66      

Unscaled Zero Point Vibrational Energy (zpe) 763.4 cm-1
Scaled (by 0.983) Zero Point Vibrational Energy (zpe) 750.5 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 B97D3/3-21G
ABC
0.14649 0.03659 0.03252

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/3-21G

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.515 0.940 0.828
S2 -0.515 -0.940 0.828
Cl3 -0.515 2.296 -0.780
Cl4 0.515 -2.296 -0.780

Atom - Atom Distances (Å)
  S1 S2 Cl3 Cl4
S12.14352.34183.6137
S22.14353.61372.3418
Cl32.34183.61374.7063
Cl43.61372.34184.7063

picture of Disulfur dichloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 S2 Cl4 109.483 S2 S1 Cl3 109.483
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.141      
2 S 0.141      
3 Cl -0.141      
4 Cl -0.141      


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 1.941 1.941
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.746 1.847 0.000
y 1.847 -56.129 0.000
z 0.000 0.000 -51.005
Traceless
 xyz
x 1.821 1.847 0.000
y 1.847 -4.753 0.000
z 0.000 0.000 2.932
Polar
3z2-r25.865
x2-y24.383
xy1.847
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.904 -1.229 0.000
y -1.229 17.556 0.000
z 0.000 0.000 7.374


<r2> (average value of r2) Å2
<r2> 300.724
(<r2>)1/2 17.341