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All results from a given calculation for SO2Cl2 (Sulfuryl chloride)

using model chemistry: HF/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at HF/3-21G*
 hartrees
Energy at 0K-1459.267593
Energy at 298.15K-1459.269980
Nuclear repulsion energy408.364914
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 HF/3-21G*
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 1286 1160 222.81      
2 A1 636 574 151.92      
3 A1 455 411 0.00      
4 A1 246 222 0.08      
5 A2 301 272 0.00      
6 B1 666 601 431.21      
7 B1 424 383 0.01      
8 B2 1552 1401 243.63      
9 B2 401 362 16.29      

Unscaled Zero Point Vibrational Energy (zpe) 2982.7 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 2692.2 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 HF/3-21G*
ABC
0.11778 0.07939 0.06547

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.488
O2 0.000 1.237 1.171
O3 0.000 -1.237 1.171
Cl4 1.528 0.000 -0.781
Cl5 -1.528 0.000 -0.781

Atom - Atom Distances (Å)
  S1 O2 O3 Cl4 Cl5
S11.41351.41351.98641.9864
O21.41352.47462.77102.7710
O31.41352.47462.77102.7710
Cl41.98642.77102.77103.0566
Cl51.98642.77102.77103.0566

picture of Sulfuryl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 O3 122.171 O2 S1 Cl4 107.991
O2 S1 Cl5 107.991 O3 S1 Cl4 107.991
O3 S1 Cl5 107.991 Cl4 S1 Cl5 100.595
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.211 1.139    
2 O -0.494 -0.480    
3 O -0.494 -0.480    
4 Cl -0.112 -0.089    
5 Cl -0.112 -0.089    


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 -2.146 2.146
CHELPG 0.000 0.000 -2.066 2.066
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.945 0.000 0.000
y 0.000 -53.755 0.000
z 0.000 0.000 -50.477
Traceless
 xyz
x 6.171 0.000 0.000
y 0.000 -5.544 0.000
z 0.000 0.000 -0.627
Polar
3z2-r2-1.255
x2-y27.810
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.679 0.000 0.000
y 0.000 3.974 0.000
z 0.000 0.000 5.224


<r2> (average value of r2) Å2
<r2> 181.676
(<r2>)1/2 13.479