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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: PBE1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBE1PBE/6-31+G**
 hartrees
Energy at 0K-1356.134962
Energy at 298.15K-1356.135241
HF Energy-1356.134962
Nuclear repulsion energy245.116167
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 PBE1PBE/6-31+G**
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 1173 1121 356.23      
2 A1 521 497 19.94      
3 A1 307 293 0.17      
4 B1 499 477 1.69      
5 B2 827 790 269.70      
6 B2 315 301 0.31      

Unscaled Zero Point Vibrational Energy (zpe) 1820.9 cm-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 1739.5 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 PBE1PBE/6-31+G**
ABC
0.11797 0.11516 0.05827

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.134
S2 0.000 0.000 1.739
Cl3 0.000 1.429 -0.842
Cl4 0.000 -1.429 -0.842

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.60471.73071.7307
S21.60472.94992.9499
Cl31.73072.94992.8589
Cl41.73072.94992.8589

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.317 S2 C1 Cl4 124.317
Cl3 C1 Cl4 111.365
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.283      
2 S -0.112      
3 Cl 0.198      
4 Cl 0.198      


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 -0.604 0.604
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.920 0.000 0.000
y 0.000 -43.253 0.000
z 0.000 0.000 -43.289
Traceless
 xyz
x 0.351 0.000 0.000
y 0.000 -0.149 0.000
z 0.000 0.000 -0.202
Polar
3z2-r2-0.405
x2-y20.333
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.511 0.000 0.000
y 0.000 8.506 0.000
z 0.000 0.000 11.044


<r2> (average value of r2) Å2
<r2> 168.988
(<r2>)1/2 13.000