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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: LSDA/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at LSDA/6-31G**
 hartrees
Energy at 0K-1353.089517
Energy at 298.15K-1353.089743
HF Energy-1353.089517
Nuclear repulsion energy245.265724
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 LSDA/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 A1 1155 1133 330.77      
2 A1 511 501 19.71      
3 A1 300 294 0.45      
4 B1 487 478 1.40      
5 B2 796 781 278.49      
6 B2 305 299 0.36      

Unscaled Zero Point Vibrational Energy (zpe) 1776.8 cm-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 1743.5 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 LSDA/6-31G**
ABC
0.11886 0.11461 0.05835

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.137
S2 0.000 0.000 1.742
Cl3 0.000 1.424 -0.844
Cl4 0.000 -1.424 -0.844

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.60571.72911.7291
S21.60572.95262.9526
Cl31.72912.95262.8481
Cl41.72912.95262.8481

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.556 S2 C1 Cl4 124.556
Cl3 C1 Cl4 110.887
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.308      
2 S 0.058      
3 Cl 0.125      
4 Cl 0.125      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.695 0.695
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.391 0.000 0.000
y 0.000 -42.518 0.000
z 0.000 0.000 -42.836
Traceless
 xyz
x 0.286 0.000 0.000
y 0.000 0.095 0.000
z 0.000 0.000 -0.382
Polar
3z2-r2-0.764
x2-y20.127
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.358 0.000 0.000
y 0.000 7.805 0.000
z 0.000 0.000 10.200


<r2> (average value of r2) Å2
<r2> 168.455
(<r2>)1/2 12.979