return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: HSEh1PBE/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-1468.588465
Energy at 298.15K-1468.590530
HF Energy-1468.588465
Nuclear repulsion energy400.934770
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 HSEh1PBE/cc-pVTZ
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 1211 1164 153.29      
2 A1 564 542 102.42      
3 A1 398 382 0.64      
4 A1 203 195 0.06      
5 A2 269 258 0.00      
6 B1 585 562 307.49      
7 B1 376 362 2.40      
8 B2 1450 1393 170.13      
9 B2 353 339 4.62      

Unscaled Zero Point Vibrational Energy (zpe) 2704.4 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 2599.2 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 HSEh1PBE/cc-pVTZ
ABC
0.11373 0.07636 0.06281

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.507
O2 0.000 1.254 1.188
O3 0.000 -1.254 1.188
Cl4 1.561 0.000 -0.798
Cl5 -1.561 0.000 -0.798

Atom - Atom Distances (Å)
  S1 O2 O3 Cl4 Cl5
S11.42731.42732.03472.0347
O21.42732.50822.82062.8206
O31.42732.50822.82062.8206
Cl42.03472.82062.82063.1224
Cl52.03472.82062.82063.1224

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 122.961 O2 S1 Cl4 107.830
O2 S1 Cl5 107.830 O3 S1 Cl4 107.830
O3 S1 Cl5 107.830 Cl4 S1 Cl5 100.221
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.816      
2 O -0.337      
3 O -0.337      
4 Cl -0.071      
5 Cl -0.071      


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 -1.708 1.708
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.383 0.000 0.000
y 0.000 -51.383 0.000
z 0.000 0.000 -48.450
Traceless
 xyz
x 5.533 0.000 0.000
y 0.000 -4.967 0.000
z 0.000 0.000 -0.567
Polar
3z2-r2-1.134
x2-y27.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.763 0.000 0.000
y 0.000 5.863 0.000
z 0.000 0.000 7.235


<r2> (average value of r2) Å2
<r2> 186.418
(<r2>)1/2 13.653