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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: B3LYPultrafine/cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-1356.724757
Energy at 298.15K-1356.724952
HF Energy-1356.724757
Nuclear repulsion energy242.519186
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-pVDZ
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 1148 1114 318.27      
2 A1 493 479 20.77      
3 A1 295 286 0.11      
4 B1 475 461 0.83      
5 B2 770 747 268.23      
6 B2 302 293 0.33      

Unscaled Zero Point Vibrational Energy (zpe) 1741.5 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 1689.3 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-pVDZ
ABC
0.11556 0.11264 0.05704

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

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 1.757
Cl3 0.000 1.444 -0.852
Cl4 0.000 -1.444 -0.852

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.61271.75441.7544
S21.61272.98182.9818
Cl31.75442.98182.8885
Cl41.75442.98182.8885

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.592 S2 C1 Cl4 124.592
Cl3 C1 Cl4 110.815
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.145      
2 S 0.047      
3 Cl 0.049      
4 Cl 0.049      


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 -0.483 0.483
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.454 0.000 0.000
y 0.000 -42.498 0.000
z 0.000 0.000 -42.303
Traceless
 xyz
x -0.054 0.000 0.000
y 0.000 -0.119 0.000
z 0.000 0.000 0.173
Polar
3z2-r20.346
x2-y20.043
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.163 0.000 0.000
y 0.000 7.582 0.000
z 0.000 0.000 9.986


<r2> (average value of r2) Å2
<r2> 171.597
(<r2>)1/2 13.099