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All results from a given calculation for Cl2CS (Thiophosgene)

using model chemistry: B1B95/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 B1B95/cc-pV(T+d)Z
 hartrees
Energy at 0K-1356.891250
Energy at 298.15K-1356.891510
HF Energy-1356.891250
Nuclear repulsion energy246.873281
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 B1B95/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 1176 1126 333.61      
2 A1 519 497 17.87      
3 A1 296 284 0.10      
4 B1 495 474 1.04      
5 B2 819 784 247.34      
6 B2 305 292 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 1805.1 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 1728.0 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 B1B95/cc-pV(T+d)Z
ABC
0.12009 0.11642 0.05911

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pV(T+d)Z

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.137
S2 0.000 0.000 1.729
Cl3 0.000 1.417 -0.838
Cl4 0.000 -1.417 -0.838

Atom - Atom Distances (Å)
  C1 S2 Cl3 Cl4
C11.59191.71951.7195
S21.59192.93132.9313
Cl31.71952.93132.8335
Cl41.71952.93132.8335

picture of Thiophosgene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 Cl3 124.517 S2 C1 Cl4 124.517
Cl3 C1 Cl4 110.966
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.015      
2 S -0.026      
3 Cl 0.006      
4 Cl 0.006      


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 -0.584 0.584
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.293 0.000 0.000
y 0.000 -42.296 0.000
z 0.000 0.000 -42.398
Traceless
 xyz
x 0.054 0.000 0.000
y 0.000 0.049 0.000
z 0.000 0.000 -0.104
Polar
3z2-r2-0.207
x2-y20.003
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.507 0.000 0.000
y 0.000 8.520 0.000
z 0.000 0.000 10.874


<r2> (average value of r2) Å2
<r2> 166.458
(<r2>)1/2 12.902