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

using model chemistry: B3PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3PW91/6-31G
 hartrees
Energy at 0K-1468.485187
Energy at 298.15K-1468.486199
Nuclear repulsion energy355.963370
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 B3PW91/6-31G
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 881 844 61.60      
2 A1 414 396 67.43      
3 A1 270 259 0.03      
4 A1 129 124 0.19      
5 A2 176 168 0.00      
6 B1 422 404 174.72      
7 B1 247 236 0.21      
8 B2 1030 986 56.78      
9 B2 231 221 8.28      

Unscaled Zero Point Vibrational Energy (zpe) 1898.9 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 1818.6 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 B3PW91/6-31G
ABC
0.08936 0.06037 0.04933

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.578
O2 0.000 1.404 1.344
O3 0.000 -1.404 1.344
Cl4 1.758 0.000 -0.904
Cl5 -1.758 0.000 -0.904

Atom - Atom Distances (Å)
  S1 O2 O3 Cl4 Cl5
S11.59961.59962.29922.2992
O21.59962.80863.18043.1804
O31.59962.80863.18043.1804
Cl42.29923.18043.18043.5160
Cl52.29923.18043.18043.5160

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 122.781 O2 S1 Cl4 107.975
O2 S1 Cl5 107.975 O3 S1 Cl4 107.975
O3 S1 Cl5 107.975 Cl4 S1 Cl5 99.746
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.973      
2 O -0.431      
3 O -0.431      
4 Cl -0.056      
5 Cl -0.056      


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 -0.753 0.753
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.208 0.000 0.000
y 0.000 -54.134 0.000
z 0.000 0.000 -51.416
Traceless
 xyz
x 3.567 0.000 0.000
y 0.000 -3.823 0.000
z 0.000 0.000 0.255
Polar
3z2-r20.511
x2-y24.927
xy0.000
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 230.868
(<r2>)1/2 15.194