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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-697.603332
Energy at 298.15K-697.604507
HF Energy-697.603332
Nuclear repulsion energy188.179751
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' 838 805 88.04      
2 A' 597 574 10.54      
3 A' 342 329 12.71      
4 A' 173 166 7.23      
5 A" 748 718 362.47      
6 A" 435 418 1.73      

Unscaled Zero Point Vibrational Energy (zpe) 1566.4 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 1505.0 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
0.42820 0.15929 0.11897

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 -0.331 -0.195 0.000
F2 1.251 0.099 0.000
F3 -0.331 0.124 1.655
F4 -0.331 0.124 -1.655

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.60891.68541.6854
F21.60892.28962.2896
F31.68542.28963.3101
F41.68542.28963.3101

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 88.026 F2 S1 F4 88.026
F3 S1 F4 158.216
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 1.019      
2 F -0.294      
3 F -0.362      
4 F -0.362      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.689 -0.592 0.000 0.908
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.998 0.052 0.000
y 0.052 -25.280 0.000
z 0.000 0.000 -31.074
Traceless
 xyz
x 2.179 0.052 0.000
y 0.052 3.256 0.000
z 0.000 0.000 -5.435
Polar
3z2-r2-10.870
x2-y2-0.718
xy0.052
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.823 0.056 0.000
y 0.056 2.090 0.000
z 0.000 0.000 4.455


<r2> (average value of r2) Å2
<r2> 85.228
(<r2>)1/2 9.232