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

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-1254.583816
Energy at 298.15K-1254.584192
HF Energy-1254.583816
Nuclear repulsion energy185.977192
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 HF/Def2TZVPP
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' 614 557 6.74      
2 A' 527 478 76.02      
3 A' 242 220 1.37      

Unscaled Zero Point Vibrational Energy (zpe) 691.9 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 627.1 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 HF/Def2TZVPP
ABC
0.57985 0.09782 0.08370

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.549 -0.534 0.000
S2 0.000 0.794 0.000
S3 1.645 -0.227 0.000

Atom - Atom Distances (Å)
  Cl1 S2 S3
Cl12.04023.2088
S22.04021.9367
S33.20881.9367

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 107.549
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.157      
2 S 0.199      
3 S -0.042      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.394 0.481 0.000 0.622
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.916 -0.518 0.000
y -0.518 -37.922 0.000
z 0.000 0.000 -38.368
Traceless
 xyz
x 0.228 -0.518 0.000
y -0.518 0.220 0.000
z 0.000 0.000 -0.449
Polar
3z2-r2-0.898
x2-y20.005
xy-0.518
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.978 -0.104 0.000
y -0.104 5.959 0.000
z 0.000 0.000 4.055


<r2> (average value of r2) Å2
<r2> 123.238
(<r2>)1/2 11.101