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

using model chemistry: PBE1PBE/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at PBE1PBE/6-31G(2df,p)
 hartrees
Energy at 0K-697.205998
Energy at 298.15K-697.207250
HF Energy-697.205998
Nuclear repulsion energy192.045676
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 PBE1PBE/6-31G(2df,p)
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' 864 827 87.65      
2 A' 600 574 9.38      
3 A' 371 355 10.26      
4 A' 171 163 4.35      
5 A" 759 726 403.72      
6 A" 470 450 1.25      

Unscaled Zero Point Vibrational Energy (zpe) 1616.9 cm-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 1547.3 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 PBE1PBE/6-31G(2df,p)
ABC
0.45272 0.16512 0.12352

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.321 -0.194 0.000
F2 1.214 0.154 0.000
F3 -0.321 0.095 1.628
F4 -0.321 0.095 -1.628

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.57461.65311.6531
F21.57462.23872.2387
F31.65312.23873.2553
F41.65312.23873.2553

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 87.791 F2 S1 F4 87.791
F3 S1 F4 159.869
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.562      
2 F -0.091      
3 F -0.236      
4 F -0.236      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.419 -0.413 0.000 0.588
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.774 -0.031 0.000
y -0.031 -25.341 0.000
z 0.000 0.000 -30.169
Traceless
 xyz
x 1.981 -0.031 0.000
y -0.031 2.631 0.000
z 0.000 0.000 -4.612
Polar
3z2-r2-9.224
x2-y2-0.433
xy-0.031
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.118 0.074 0.000
y 0.074 2.538 0.000
z 0.000 0.000 4.453


<r2> (average value of r2) Å2
<r2> 82.372
(<r2>)1/2 9.076