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

using model chemistry: B3LYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at B3LYP/cc-pVTZ
 hartrees
Energy at 0K-1256.678174
Energy at 298.15K-1256.678429
Nuclear repulsion energy181.304650
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 B3LYP/cc-pVTZ
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' 648 626 30.50      
2 A' 415 401 97.92      
3 A' 206 199 4.07      

Unscaled Zero Point Vibrational Energy (zpe) 634.2 cm-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 613.0 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 B3LYP/cc-pVTZ
ABC
0.60035 0.09007 0.07832

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.600 -0.620 0.000
S2 0.000 0.778 0.000
S3 1.700 -0.119 0.000

Atom - Atom Distances (Å)
  Cl1 S2 S3
Cl12.12523.3386
S22.12521.9225
S33.33861.9225

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 111.039
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.152     -0.097
2 S 0.206     0.123
3 S -0.054     -0.026


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.532 0.737 0.000 0.909
CHELPG        
AIM        
ESP 0.527 0.763 0.000 0.927


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.028 -0.554 0.000
y -0.554 -37.417 0.000
z 0.000 0.000 -38.264
Traceless
 xyz
x -0.188 -0.554 0.000
y -0.554 0.729 0.000
z 0.000 0.000 -0.541
Polar
3z2-r2-1.082
x2-y2-0.611
xy-0.554
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.396 0.494 0.000
y 0.494 6.132 0.001
z 0.000 0.001 4.169


<r2> (average value of r2) Å2
<r2> 129.928
(<r2>)1/2 11.399