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

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-1716.799693
Energy at 298.15K-1716.799849
HF Energy-1716.799693
Nuclear repulsion energy321.288219
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 B97D3/6-31+G**
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 554 545 15.60      
2 A 372 366 37.86      
3 A 196 193 1.44      
4 A 90 89 0.32      
5 B 356 350 149.68      
6 B 219 215 10.61      

Unscaled Zero Point Vibrational Energy (zpe) 893.6 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 878.2 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 B97D3/6-31+G**
ABC
0.18136 0.04101 0.03655

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.446 0.869 0.754
S2 -0.446 -0.869 0.754
Cl3 -0.446 2.192 -0.709
Cl4 0.446 -2.192 -0.709

Atom - Atom Distances (Å)
  S1 S2 Cl3 Cl4
S11.95392.16553.3931
S21.95393.39312.1655
Cl32.16553.39314.4746
Cl43.39312.16554.4746

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 110.641 S2 S1 Cl3 110.641
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.111      
2 S 0.111      
3 Cl -0.111      
4 Cl -0.111      


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 1.635 1.635
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.819 1.610 0.000
y 1.610 -54.175 0.000
z 0.000 0.000 -50.245
Traceless
 xyz
x 1.391 1.610 0.000
y 1.610 -3.643 0.000
z 0.000 0.000 2.252
Polar
3z2-r24.505
x2-y23.356
xy1.610
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.687 -1.046 0.000
y -1.046 17.056 0.000
z 0.000 0.000 8.585


<r2> (average value of r2) Å2
<r2> 268.349
(<r2>)1/2 16.381