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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: HF/6-311G*

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/6-311G*
 hartrees
Energy at 0K-1354.378925
Energy at 298.15K-1354.379329
HF Energy-1354.378925
Nuclear repulsion energy246.447116
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/6-311G*
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 1257 1137 463.80      
2 A1 550 497 16.96      
3 A1 325 294 0.01      
4 B1 534 483 0.80      
5 B2 915 827 246.46      
6 B2 339 306 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 1959.5 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 1772.1 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/6-311G*
ABC
0.11796 0.11761 0.05889

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.133
S2 0.000 0.000 1.720
Cl3 0.000 1.429 -0.833
Cl4 0.000 -1.429 -0.833

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.58711.72541.7254
S21.58712.92622.9262
Cl31.72542.92622.8589
Cl41.72542.92622.8589

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.056 S2 C1 Cl4 124.056
Cl3 C1 Cl4 111.888
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.241      
2 S 0.124      
3 Cl 0.059      
4 Cl 0.059      


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 -0.615 0.615
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.833 0.000 0.000
y 0.000 -44.433 0.000
z 0.000 0.000 -44.422
Traceless
 xyz
x 0.595 0.000 0.000
y 0.000 -0.306 0.000
z 0.000 0.000 -0.289
Polar
3z2-r2-0.578
x2-y20.600
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.032 0.000 0.000
y 0.000 7.049 0.000
z 0.000 0.000 10.155


<r2> (average value of r2) Å2
<r2> 168.148
(<r2>)1/2 12.967