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All results from a given calculation for Cl2CS (Thiophosgene)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at TPSSh/6-31G(2df,p)
 hartrees
Energy at 0K-1356.681185
Energy at 298.15K-1356.681390
HF Energy-1356.681185
Nuclear repulsion energy244.616322
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 TPSSh/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 A1 1152 1112 329.58      
2 A1 504 486 18.34      
3 A1 291 281 0.14      
4 B1 485 468 0.57      
5 B2 785 758 258.82      
6 B2 299 289 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 1758.3 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 1696.8 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 TPSSh/6-31G(2df,p)
ABC
0.11815 0.11406 0.05804

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.139
S2 0.000 0.000 1.745
Cl3 0.000 1.429 -0.846
Cl4 0.000 -1.429 -0.846

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.60641.73501.7350
S21.60642.95892.9589
Cl31.73502.95892.8570
Cl41.73502.95892.8570

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.581 S2 C1 Cl4 124.581
Cl3 C1 Cl4 110.839
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability