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

using model chemistry: B3LYP/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 B3LYP/6-31G
 hartrees
Energy at 0K-697.489076
Energy at 298.15K-697.489889
HF Energy-697.489076
Nuclear repulsion energy175.182097
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 B3LYP/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' 744 715 44.30      
2 A' 540 519 9.35      
3 A' 233 224 18.45      
4 A' 186 179 12.11      
5 A" 641 617 160.85      
6 A" 312 300 2.49      

Unscaled Zero Point Vibrational Energy (zpe) 1327.0 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 1276.6 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 B3LYP/6-31G
ABC
0.35013 0.14055 0.10507

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.360 0.237 0.000
F2 -1.361 0.045 0.000
F3 0.360 -0.233 1.748
F4 0.360 -0.233 -1.748

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.73181.81011.8101
F21.73182.46882.4688
F31.81012.46883.4962
F41.81012.46883.4962

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 88.352 F2 S1 F4 88.352
F3 S1 F4 149.928
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.059      
2 F -0.327      
3 F -0.366      
4 F -0.366      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.354 1.151 0.000 1.777
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.048 0.423 0.000
y 0.423 -25.710 0.000
z 0.000 0.000 -33.787
Traceless
 xyz
x 2.701 0.423 0.000
y 0.423 4.708 0.000
z 0.000 0.000 -7.408
Polar
3z2-r2-14.816
x2-y2-1.338
xy0.423
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.967 0.008 0.000
y 0.008 1.576 0.000
z 0.000 0.000 5.516


<r2> (average value of r2) Å2
<r2> 95.995
(<r2>)1/2 9.798