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 SF3 (Sulfur trifluoride)

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at HF/SDD
 hartrees
Energy at 0K-695.657229
Energy at 298.15K 
HF Energy-695.657229
Nuclear repulsion energy110.639429
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 HF/SDD
Rotational Constants (cm-1) from geometry optimized at HF/SDD
See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.079 0.813 0.000
F2 -0.300 2.473 0.000
F3 0.079 -1.959 2.526
F4 0.079 -1.959 -2.526

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.70213.75103.7510
F21.70215.11555.1155
F33.75105.11555.0528
F43.75105.11555.0528

picture of Sulfur trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 136.100 F2 S1 F4 136.100
F3 S1 F4 84.679
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.516      
2 F -0.518      
3 F 0.001      
4 F 0.001      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.551 -2.424 0.000 2.486
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.753 0.756 0.000
y 0.756 -34.914 0.000
z 0.000 0.000 -25.783
Traceless
 xyz
x 3.595 0.756 0.000
y 0.756 -8.646 0.000
z 0.000 0.000 5.051
Polar
3z2-r210.101
x2-y28.161
xy0.756
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> 268.829
(<r2>)1/2 16.396