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All results from a given calculation for SOCl2 (thionyl chloride)

using model chemistry: LSDA/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at LSDA/STO-3G
 hartrees
Energy at 0K-1374.495268
Energy at 298.15K-1374.495835
Nuclear repulsion energy262.578981
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/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1150 1029 21.44      
2 A' 474 425 26.51      
3 A' 292 261 10.01      
4 A' 128 115 2.23      
5 A" 461 413 86.53      
6 A" 248 222 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 1376.6 cm-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 1232.7 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/STO-3G
ABC
0.14964 0.07714 0.05531

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.197 0.764 0.000
O2 -1.231 1.418 0.000
Cl3 0.197 -0.693 1.713
Cl4 0.197 -0.693 -1.713

Atom - Atom Distances (Å)
  S1 O2 Cl3 Cl4
S11.57072.24962.2496
O21.57073.07163.0716
Cl32.24963.07163.4269
Cl42.24963.07163.4269

picture of thionyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 Cl3 105.654 O2 S1 Cl4 105.654
Cl3 S1 Cl4 99.222
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.644      
2 O -0.158      
3 Cl -0.243      
4 Cl -0.243      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.338 2.873 0.000 2.893
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.457 1.397 0.000
y 1.397 -38.304 0.000
z 0.000 0.000 -44.097
Traceless
 xyz
x 1.743 1.397 0.000
y 1.397 3.473 0.000
z 0.000 0.000 -5.217
Polar
3z2-r2-10.433
x2-y2-1.153
xy1.397
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.694 -1.262 0.000
y -1.262 3.803 0.000
z 0.000 0.000 6.502


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