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All results from a given calculation for SF3 (Sulfur trifluoride)

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-697.445614
Energy at 298.15K-697.446823
HF Energy-697.445614
Nuclear repulsion energy189.083098
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 B3PW91/6-31G*
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' 854 817 90.64      
2 A' 609 583 11.06      
3 A' 351 336 12.96      
4 A' 177 170 6.94      
5 A" 767 734 377.55      
6 A" 443 424 1.94      

Unscaled Zero Point Vibrational Energy (zpe) 1600.7 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 1531.4 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 B3PW91/6-31G*
ABC
0.43213 0.16092 0.12018

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.329 -0.197 0.000
F2 1.244 0.107 0.000
F3 -0.329 0.122 1.647
F4 -0.329 0.122 -1.647

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.60261.67701.6770
F21.60262.27752.2775
F31.67702.27753.2930
F41.67702.27753.2930

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 87.935 F2 S1 F4 87.935
F3 S1 F4 158.103
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.024      
2 F -0.295      
3 F -0.365      
4 F -0.365      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.662 -0.576 0.000 0.878
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.929 0.031 0.000
y 0.031 -25.225 0.000
z 0.000 0.000 -30.914
Traceless
 xyz
x 2.141 0.031 0.000
y 0.031 3.197 0.000
z 0.000 0.000 -5.338
Polar
3z2-r2-10.675
x2-y2-0.704
xy0.031
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.805 0.057 0.000
y 0.057 2.094 0.000
z 0.000 0.000 4.380


<r2> (average value of r2) Å2
<r2> 84.492
(<r2>)1/2 9.192