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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: BLYP/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 BLYP/6-31G*
 hartrees
Energy at 0K-1356.601438
Energy at 298.15K-1356.601514
HF Energy-1356.601438
Nuclear repulsion energy240.081696
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 BLYP/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 1082 1073 321.61      
2 A1 463 459 23.86      
3 A1 287 284 0.18      
4 B1 462 458 0.82      
5 B2 692 687 285.66      
6 B2 292 290 1.56      

Unscaled Zero Point Vibrational Energy (zpe) 1638.5 cm-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 1625.2 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 BLYP/6-31G*
ABC
0.11321 0.11041 0.05589

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.140
S2 0.000 0.000 1.767
Cl3 0.000 1.456 -0.856
Cl4 0.000 -1.456 -0.856

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.62741.76421.7642
S21.62743.00053.0005
Cl31.76423.00052.9124
Cl41.76423.00052.9124

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.373 S2 C1 Cl4 124.373
Cl3 C1 Cl4 111.254
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.235      
2 S 0.055      
3 Cl 0.090      
4 Cl 0.090      


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 -0.491 0.491
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.518 0.000 0.000
y 0.000 -42.893 0.000
z 0.000 0.000 -42.866
Traceless
 xyz
x 0.362 0.000 0.000
y 0.000 -0.201 0.000
z 0.000 0.000 -0.161
Polar
3z2-r2-0.322
x2-y20.375
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.361 0.000 0.000
y 0.000 8.120 0.000
z 0.000 0.000 10.435


<r2> (average value of r2) Å2
<r2> 174.780
(<r2>)1/2 13.220