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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: HF/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 HF/6-31G**
 hartrees
Energy at 0K-1354.299372
Energy at 298.15K-1354.299782
HF Energy-1354.299372
Nuclear repulsion energy246.526403
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/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 1260 1137 428.25      
2 A1 556 502 13.93      
3 A1 324 293 0.05      
4 B1 536 484 0.08      
5 B2 935 844 231.30      
6 B2 338 305 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 1974.3 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 1782.0 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 HF/6-31G**
ABC
0.11825 0.11749 0.05894

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.130
S2 0.000 0.000 1.721
Cl3 0.000 1.428 -0.833
Cl4 0.000 -1.428 -0.833

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.59101.72251.7225
S21.59102.92652.9265
Cl31.72252.92652.8555
Cl41.72252.92652.8555

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.016 S2 C1 Cl4 124.016
Cl3 C1 Cl4 111.967
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.245      
2 S 0.047      
3 Cl 0.099      
4 Cl 0.099      


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 -0.698 0.698
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.221 0.000 0.000
y 0.000 -43.843 0.000
z 0.000 0.000 -43.962
Traceless
 xyz
x 0.682 0.000 0.000
y 0.000 -0.252 0.000
z 0.000 0.000 -0.430
Polar
3z2-r2-0.860
x2-y20.623
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.284 0.000 0.000
y 0.000 6.816 0.000
z 0.000 0.000 9.839


<r2> (average value of r2) Å2
<r2> 167.704
(<r2>)1/2 12.950