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

using model chemistry: mPW1PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at mPW1PW91/6-31G*
 hartrees
Energy at 0K-697.536143
Energy at 298.15K-697.537394
HF Energy-697.536143
Nuclear repulsion energy189.925923
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 mPW1PW91/6-31G*
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' 869 824 93.19      
2 A' 621 589 11.82      
3 A' 359 341 13.76      
4 A' 184 175 7.03      
5 A" 780 740 391.60      
6 A" 452 429 2.24      

Unscaled Zero Point Vibrational Energy (zpe) 1632.3 cm-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 1547.9 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 mPW1PW91/6-31G*
ABC
0.43516 0.16251 0.12144

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.328 -0.202 0.000
F2 1.238 0.112 0.000
F3 -0.328 0.124 1.638
F4 -0.328 0.124 -1.638

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.59661.66981.6698
F21.59662.26562.2656
F31.66982.26563.2754
F41.66982.26563.2754

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 87.804 F2 S1 F4 87.804
F3 S1 F4 157.500
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.042      
2 F -0.300      
3 F -0.371      
4 F -0.371      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.664 -0.588 0.000 0.887
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.935 0.018 0.000
y 0.018 -25.224 0.000
z 0.000 0.000 -30.917
Traceless
 xyz
x 2.135 0.018 0.000
y 0.018 3.202 0.000
z 0.000 0.000 -5.337
Polar
3z2-r2-10.674
x2-y2-0.711
xy0.018
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.773 0.053 0.000
y 0.053 2.091 0.000
z 0.000 0.000 4.290


<r2> (average value of r2) Å2
<r2> 83.844
(<r2>)1/2 9.157