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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: B3LYPultrafine/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYPultrafine/cc-pVTZ
 hartrees
Energy at 0K-1356.784164
Energy at 298.15K-1356.784364
HF Energy-1356.784164
Nuclear repulsion energy244.030908
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 B3LYPultrafine/cc-pVTZ
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 1138 1100 327.28      
2 A1 494 477 20.58      
3 A1 294 284 0.06      
4 B1 484 468 0.96      
5 B2 760 734 253.14      
6 B2 302 292 0.33      

Unscaled Zero Point Vibrational Energy (zpe) 1735.4 cm-1
Scaled (by 0.9667) Zero Point Vibrational Energy (zpe) 1677.7 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 B3LYPultrafine/cc-pVTZ
ABC
0.11698 0.11407 0.05775

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.144
S2 0.000 0.000 1.746
Cl3 0.000 1.435 -0.847
Cl4 0.000 -1.435 -0.847

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.60181.74401.7440
S21.60182.96322.9632
Cl31.74402.96322.8709
Cl41.74402.96322.8709

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.607 S2 C1 Cl4 124.607
Cl3 C1 Cl4 110.785
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.013      
2 S -0.018      
3 Cl 0.002      
4 Cl 0.002      


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 -0.515 0.515
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.691 0.000 0.000
y 0.000 -42.873 0.000
z 0.000 0.000 -42.881
Traceless
 xyz
x 0.186 0.000 0.000
y 0.000 -0.087 0.000
z 0.000 0.000 -0.099
Polar
3z2-r2-0.197
x2-y20.182
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.490 0.000 0.000
y 0.000 8.710 0.000
z 0.000 0.000 11.034


<r2> (average value of r2) Å2
<r2> 170.054
(<r2>)1/2 13.040