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

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-1255.993160
Energy at 298.15K-1255.993354
HF Energy-1255.993160
Nuclear repulsion energy178.691505
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 PBEPBEultrafine/6-31G*
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' 647 636 37.16      
2 A' 383 377 87.41      
3 A' 195 192 4.46      

Unscaled Zero Point Vibrational Energy (zpe) 612.7 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 602.6 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 PBEPBEultrafine/6-31G*
ABC
0.61601 0.08594 0.07542

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.635 -0.643 0.000
S2 0.000 0.770 0.000
S3 1.737 -0.087 0.000

Atom - Atom Distances (Å)
  Cl1 S2 S3
Cl12.16063.4172
S22.16061.9366
S33.41721.9366

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 112.916
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.156      
2 S 0.172      
3 S -0.016      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.726 0.812 0.000 1.089
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.707 -0.600 0.000
y -0.600 -37.873 0.000
z 0.000 0.000 -38.352
Traceless
 xyz
x -0.594 -0.600 0.000
y -0.600 0.656 0.000
z 0.000 0.000 -0.062
Polar
3z2-r2-0.124
x2-y2-0.834
xy-0.600
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.448 0.686 0.000
y 0.686 5.179 0.000
z 0.000 0.000 3.036


<r2> (average value of r2) Å2
<r2> 134.256
(<r2>)1/2 11.587