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 ClSO (Sulfur chloride oxide)

using model chemistry: B3PW91/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at B3PW91/TZVP
 hartrees
Energy at 0K-933.509760
Energy at 298.15K-933.510287
HF Energy-933.509760
Nuclear repulsion energy138.095724
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/TZVP
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 1109 89.28      
2 A' 474 457 104.58      
3 A' 292 281 4.58      

Unscaled Zero Point Vibrational Energy (zpe) 957.7 cm-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 923.5 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/TZVP
ABC
1.04709 0.14459 0.12705

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.702 -1.163 0.000
S2 0.000 0.820 0.000
O3 1.491 0.832 0.000

Atom - Atom Distances (Å)
  Cl1 S2 O3
Cl12.10432.9648
S22.10431.4913
O32.96481.4913

picture of Sulfur chloride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 S2 O3 109.916
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.165      
2 S 0.462      
3 O -0.297      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.445 1.043 0.000 1.782
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.350 -1.647 0.000
y -1.647 -29.144 0.000
z 0.000 0.000 -29.928
Traceless
 xyz
x -3.814 -1.647 0.000
y -1.647 2.495 0.000
z 0.000 0.000 1.319
Polar
3z2-r22.638
x2-y2-4.206
xy-1.647
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.114 1.879 0.000
y 1.879 6.129 0.000
z 0.000 0.000 2.270


<r2> (average value of r2) Å2
<r2> 84.718
(<r2>)1/2 9.204