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All results from a given calculation for ClS2 (Sulfur chloride)

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-1256.468359
Energy at 298.15K-1256.468627
Nuclear repulsion energy180.849813
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 B3PW91/cc-pVDZ
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' 659 636 29.02      
2 A' 424 409 95.24      
3 A' 207 200 3.95      

Unscaled Zero Point Vibrational Energy (zpe) 645.1 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 622.5 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 B3PW91/cc-pVDZ
ABC
0.59496 0.08976 0.07799

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.604 -0.617 0.000
S2 0.000 0.781 0.000
S3 1.704 -0.125 0.000

Atom - Atom Distances (Å)
  Cl1 S2 S3
Cl12.12793.3447
S22.12791.9305
S33.34471.9305

picture of Sulfur chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 S2 S3 110.911
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.152      
2 S 0.188      
3 S -0.037      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.625 0.793 0.000 1.009
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.894 -0.579 0.000
y -0.579 -37.296 0.000
z 0.000 0.000 -38.076
Traceless
 xyz
x -0.208 -0.579 0.000
y -0.579 0.689 0.000
z 0.000 0.000 -0.481
Polar
3z2-r2-0.962
x2-y2-0.598
xy-0.579
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 130.287
(<r2>)1/2 11.414