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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: B3LYP/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/aug-cc-pVQZ
 hartrees
Energy at 0K-1356.801083
Energy at 298.15K-1356.801285
HF Energy-1356.801083
Nuclear repulsion energy244.505541
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 B3LYP/aug-cc-pVQZ
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 1132 1097 322.18      
2 A1 496 480 19.78      
3 A1 295 285 0.02      
4 B1 485 470 1.51      
5 B2 762 738 234.78      
6 B2 304 294 0.39      

Unscaled Zero Point Vibrational Energy (zpe) 1736.4 cm-1
Scaled (by 0.9689) Zero Point Vibrational Energy (zpe) 1682.4 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 B3LYP/aug-cc-pVQZ
ABC
0.11738 0.11457 0.05798

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVQZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.142
S2 0.000 0.000 1.742
Cl3 0.000 1.433 -0.845
Cl4 0.000 -1.433 -0.845

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.60001.73991.7399
S21.60002.95712.9571
Cl31.73992.95712.8660
Cl41.73992.95712.8660

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.549 S2 C1 Cl4 124.549
Cl3 C1 Cl4 110.902
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.609      
2 S 0.460      
3 Cl 0.074      
4 Cl 0.074      


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 -0.500 0.500
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.917 0.000 0.000
y 0.000 -43.073 0.000
z 0.000 0.000 -43.122
Traceless
 xyz
x 0.181 0.000 0.000
y 0.000 -0.054 0.000
z 0.000 0.000 -0.127
Polar
3z2-r2-0.254
x2-y20.156
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.390 0.000 0.000
y 0.000 10.383 0.000
z 0.000 0.000 12.325


<r2> (average value of r2) Å2
<r2> 169.635
(<r2>)1/2 13.024