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

using model chemistry: B3LYP/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 B3LYP/3-21G
 hartrees
Energy at 0K-1461.637557
Energy at 298.15K-1461.638529
Nuclear repulsion energy351.465399
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 B3LYP/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 945 912 37.73      
2 A1 435 420 57.24      
3 A1 266 257 0.95      
4 A1 117 113 0.45      
5 A2 159 153 0.00      
6 B1 409 395 149.09      
7 B1 236 228 0.48      
8 B2 1121 1082 31.49      
9 B2 217 209 8.88      

Unscaled Zero Point Vibrational Energy (zpe) 1952.7 cm-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 1884.2 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 B3LYP/3-21G
ABC
0.08540 0.05983 0.04697

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.624
O2 0.000 1.371 1.391
O3 0.000 -1.371 1.391
Cl4 1.780 0.000 -0.949
Cl5 -1.780 0.000 -0.949

Atom - Atom Distances (Å)
  S1 O2 O3 Cl4 Cl5
S11.57091.57092.37562.3756
O21.57092.74213.24393.2439
O31.57092.74213.24393.2439
Cl42.37563.24393.24393.5604
Cl52.37563.24393.24393.5604

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 121.573 O2 S1 Cl4 108.855
O2 S1 Cl5 108.855 O3 S1 Cl4 108.855
O3 S1 Cl5 108.855 Cl4 S1 Cl5 97.074
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.116      
2 O -0.413      
3 O -0.413      
4 Cl -0.144      
5 Cl -0.144      


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 0.517 0.517
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.852 0.000 0.000
y 0.000 -52.806 0.000
z 0.000 0.000 -50.775
Traceless
 xyz
x 0.939 0.000 0.000
y 0.000 -1.993 0.000
z 0.000 0.000 1.054
Polar
3z2-r22.107
x2-y21.955
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.902 0.000 0.000
y 0.000 4.950 0.000
z 0.000 0.000 8.607


<r2> (average value of r2) Å2
<r2> 237.772
(<r2>)1/2 15.420