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All results from a given calculation for ClS2 (Sulfur chloride)

using model chemistry: M06-2X/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at M06-2X/3-21G*
 hartrees
Energy at 0K-1250.659516
Energy at 298.15K-1250.659789
HF Energy-1250.659516
Nuclear repulsion energy183.768999
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 M06-2X/3-21G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 682 646 23.99      
2 A' 416 394 98.63      
3 A' 212 201 4.78      

Unscaled Zero Point Vibrational Energy (zpe) 655.2 cm-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 620.6 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 M06-2X/3-21G*
ABC
0.59704 0.09359 0.08091

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.573 -0.600 0.000
S2 0.000 0.779 0.000
S3 1.671 -0.141 0.000

Atom - Atom Distances (Å)
  Cl1 S2 S3
Cl12.09163.2759
S22.09161.9076
S33.27591.9076

picture of Sulfur chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 S2 S3 109.913
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.164      
2 S 0.190      
3 S -0.026      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.557 0.819 0.000 0.991
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.172 -0.596 0.000
y -0.596 -38.229 0.000
z 0.000 0.000 -38.509
Traceless
 xyz
x -0.803 -0.596 0.000
y -0.596 0.611 0.000
z 0.000 0.000 0.191
Polar
3z2-r20.383
x2-y2-0.943
xy-0.596
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.988 0.271 0.000
y 0.271 4.823 0.000
z 0.000 0.000 2.764


<r2> (average value of r2) Å2
<r2> 127.000
(<r2>)1/2 11.269