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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: HSEh1PBE/cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at HSEh1PBE/cc-pV(T+d)Z
 hartrees
Energy at 0K-1356.316113
Energy at 298.15K-1356.316379
HF Energy-1356.316113
Nuclear repulsion energy246.486243
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 HSEh1PBE/cc-pV(T+d)Z
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 1171 1171 333.37      
2 A1 519 519 17.72      
3 A1 299 299 0.08      
4 B1 497 497 1.18      
5 B2 815 815 246.64      
6 B2 308 308 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 1804.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1804.1 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 HSEh1PBE/cc-pV(T+d)Z
ABC
0.11964 0.11612 0.05893

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pV(T+d)Z

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.136
S2 0.000 0.000 1.731
Cl3 0.000 1.419 -0.839
Cl4 0.000 -1.419 -0.839

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.59541.72151.7215
S21.59542.93552.9355
Cl31.72152.93552.8388
Cl41.72152.93552.8388

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.462 S2 C1 Cl4 124.462
Cl3 C1 Cl4 111.076
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.034      
2 S -0.035      
3 Cl 0.000      
4 Cl 0.000      


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 -0.628 0.628
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.487 0.000 0.000
y 0.000 -42.437 0.000
z 0.000 0.000 -42.622
Traceless
 xyz
x 0.042 0.000 0.000
y 0.000 0.118 0.000
z 0.000 0.000 -0.160
Polar
3z2-r2-0.319
x2-y2-0.051
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.527 0.000 0.000
y 0.000 8.569 0.000
z 0.000 0.000 10.938


<r2> (average value of r2) Å2
<r2> 167.014
(<r2>)1/2 12.923