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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: B97D3/aug-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 B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-1356.791865
Energy at 298.15K-1356.792000
HF Energy-1356.791865
Nuclear repulsion energy243.410262
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 B97D3/aug-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 1105 1088 314.65      
2 A1 475 467 22.56      
3 A1 290 285 0.02      
4 B1 472 465 1.65      
5 B2 704 693 251.97      
6 B2 295 290 1.18      

Unscaled Zero Point Vibrational Energy (zpe) 1669.8 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 1644.2 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 B97D3/aug-cc-pVTZ
ABC
0.11664 0.11325 0.05746

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.145
S2 0.000 0.000 1.752
Cl3 0.000 1.438 -0.850
Cl4 0.000 -1.438 -0.850

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.60681.74821.7482
S21.60682.97232.9723
Cl31.74822.97232.8751
Cl41.74822.97232.8751

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.685 S2 C1 Cl4 124.685
Cl3 C1 Cl4 110.630
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.067      
2 S 0.078      
3 Cl -0.005      
4 Cl -0.005      


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 -42.584 0.000 0.000
y 0.000 -42.669 0.000
z 0.000 0.000 -42.794
Traceless
 xyz
x 0.148 0.000 0.000
y 0.000 0.020 0.000
z 0.000 0.000 -0.168
Polar
3z2-r2-0.335
x2-y20.086
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.391 0.000 0.000
y 0.000 10.618 0.000
z 0.000 0.000 12.465


<r2> (average value of r2) Å2
<r2> 170.700
(<r2>)1/2 13.065