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

using model chemistry: mPW1PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at mPW1PW91/cc-pVDZ
 hartrees
Energy at 0K-1468.986797
Energy at 298.15K-1468.988745
Nuclear repulsion energy394.718385
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 mPW1PW91/cc-pVDZ
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 1163 1115 158.35      
2 A1 543 520 110.23      
3 A1 379 363 0.40      
4 A1 198 189 0.00      
5 A2 256 246 0.00      
6 B1 565 541 310.56      
7 B1 358 343 2.69      
8 B2 1398 1340 175.28      
9 B2 340 326 7.46      

Unscaled Zero Point Vibrational Energy (zpe) 2599.6 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 2491.2 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 mPW1PW91/cc-pVDZ
ABC
0.10975 0.07423 0.06113

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.520
O2 0.000 1.281 1.205
O3 0.000 -1.281 1.205
Cl4 1.580 0.000 -0.812
Cl5 -1.580 0.000 -0.812

Atom - Atom Distances (Å)
  S1 O2 O3 Cl4 Cl5
S11.45181.45182.06692.0669
O21.45182.56112.86402.8640
O31.45182.56112.86402.8640
Cl42.06692.86402.86403.1605
Cl52.06692.86402.86403.1605

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 123.778 O2 S1 Cl4 107.680
O2 S1 Cl5 107.680 O3 S1 Cl4 107.680
O3 S1 Cl5 107.680 Cl4 S1 Cl5 99.734
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.802      
2 O -0.331      
3 O -0.331      
4 Cl -0.070      
5 Cl -0.070      


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 -1.318 1.318
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.350 0.000 0.000
y 0.000 -51.364 0.000
z 0.000 0.000 -48.517
Traceless
 xyz
x 4.590 0.000 0.000
y 0.000 -4.430 0.000
z 0.000 0.000 -0.160
Polar
3z2-r2-0.320
x2-y26.014
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> 191.328
(<r2>)1/2 13.832