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

using model chemistry: B1B95/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at B1B95/6-31G(2df,p)
 hartrees
Energy at 0K-1256.687163
Energy at 298.15K-1256.687478
Nuclear repulsion energy184.353172
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 B1B95/6-31G(2df,p)
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' 679 650 32.39      
2 A' 456 436 98.88      
3 A' 216 207 3.01      

Unscaled Zero Point Vibrational Energy (zpe) 674.9 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 646.3 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 B1B95/6-31G(2df,p)
ABC
0.61840 0.09335 0.08111

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.576 -0.585 0.000
S2 0.000 0.765 0.000
S3 1.675 -0.143 0.000

Atom - Atom Distances (Å)
  Cl1 S2 S3
Cl12.07503.2809
S22.07501.9049
S33.28091.9049

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 110.977
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.121      
2 S 0.191      
3 S -0.070      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.266 0.621 0.000 0.676
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.355 -0.398 0.000
y -0.398 -36.952 0.000
z 0.000 0.000 -37.737
Traceless
 xyz
x -0.011 -0.398 0.000
y -0.398 0.594 0.000
z 0.000 0.000 -0.583
Polar
3z2-r2-1.166
x2-y2-0.403
xy-0.398
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.755 0.322 0.000
y 0.322 5.875 0.000
z 0.000 0.000 4.213


<r2> (average value of r2) Å2
<r2> 125.939
(<r2>)1/2 11.222