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

using model chemistry: LSDA/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 LSDA/3-21G
 hartrees
Energy at 0K-1457.598503
Energy at 298.15K-1457.599519
Nuclear repulsion energy355.958330
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 LSDA/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 974 958 37.53      
2 A1 436 429 57.58      
3 A1 280 275 0.91      
4 A1 116 114 0.51      
5 A2 159 156 0.00      
6 B1 417 410 146.92      
7 B1 244 240 0.93      
8 B2 1168 1149 28.52      
9 B2 217 213 7.63      

Unscaled Zero Point Vibrational Energy (zpe) 2004.7 cm-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 1971.8 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 LSDA/3-21G
ABC
0.08670 0.06199 0.04870

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.620
O2 0.000 1.371 1.375
O3 0.000 -1.371 1.375
Cl4 1.740 0.000 -0.939
Cl5 -1.740 0.000 -0.939

Atom - Atom Distances (Å)
  S1 O2 O3 Cl4 Cl5
S11.56471.56472.33632.3363
O21.56472.74163.20303.2030
O31.56472.74163.20303.2030
Cl42.33633.20303.20303.4808
Cl52.33633.20303.20303.4808

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 122.336 O2 S1 Cl4 108.767
O2 S1 Cl5 108.767 O3 S1 Cl4 108.767
O3 S1 Cl5 108.767 Cl4 S1 Cl5 96.309
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.982      
2 O -0.363      
3 O -0.363      
4 Cl -0.128      
5 Cl -0.128      


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 0.718 0.718
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.825 0.000 0.000
y 0.000 -52.221 0.000
z 0.000 0.000 -50.278
Traceless
 xyz
x 0.425 0.000 0.000
y 0.000 -1.670 0.000
z 0.000 0.000 1.245
Polar
3z2-r22.490
x2-y21.397
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.771 0.000 0.000
y 0.000 4.968 0.000
z 0.000 0.000 8.217


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000