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

using model chemistry: HF/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 HF/6-31G
 hartrees
Energy at 0K-695.545215
Energy at 298.15K 
HF Energy-695.545215
Nuclear repulsion energy178.345522
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/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' 852 769 52.22      
2 A' 469 423 6.48      
3 A' 276 249 36.21      
4 A' 234 211 12.68      
5 A" 343 309 4.89      
6 A" 267i 241i 6.33      

Unscaled Zero Point Vibrational Energy (zpe) 953.4 cm-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 860.8 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 HF/6-31G
ABC
0.34864 0.14661 0.11035

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.351 0.247 0.000
F2 -1.327 0.182 0.000
F3 0.351 -0.311 1.699
F4 0.351 -0.311 -1.699

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.67971.78841.7884
F21.67972.43882.4388
F31.78842.43883.3982
F41.78842.43883.3982

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 89.311 F2 S1 F4 89.311
F3 S1 F4 143.631
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.310      
2 F -0.435      
3 F -0.437      
4 F -0.437      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.773 1.318 0.000 2.209
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.548 0.624 0.000
y 0.624 -26.271 0.000
z 0.000 0.000 -34.389
Traceless
 xyz
x 2.782 0.624 0.000
y 0.624 4.698 0.000
z 0.000 0.000 -7.480
Polar
3z2-r2-14.959
x2-y2-1.277
xy0.624
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.864 -0.221 0.000
y -0.221 1.664 0.000
z 0.000 0.000 6.950


<r2> (average value of r2) Å2
<r2> 93.397
(<r2>)1/2 9.664