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

using model chemistry: mPW1PW91/STO-3G

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/STO-3G
 hartrees
Energy at 0K-688.771394
Energy at 298.15K-688.772251
HF Energy-688.771394
Nuclear repulsion energy180.142889
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/STO-3G
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' 868 763 8.36      
2 A' 597 525 3.99      
3 A' 285 251 6.32      
4 A' 237 209 4.32      
5 A" 585 514 27.82      
6 A" 365 321 3.88      

Unscaled Zero Point Vibrational Energy (zpe) 1468.7 cm-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 1290.8 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 mPW1PW91/STO-3G
ABC
0.37948 0.14831 0.11306

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.337 -0.330 0.000
F2 1.274 0.213 0.000
F3 -0.337 0.187 1.695
F4 -0.337 0.187 -1.695

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.69981.77191.7719
F21.69982.33842.3384
F31.77192.33843.3901
F41.77192.33843.3901

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 84.659 F2 S1 F4 84.659
F3 S1 F4 146.116
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.455      
2 F -0.143      
3 F -0.156      
4 F -0.156      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.441 -0.473 0.000 0.646
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.910 -0.071 0.000
y -0.071 -22.566 0.000
z 0.000 0.000 -25.443
Traceless
 xyz
x 1.094 -0.071 0.000
y -0.071 1.611 0.000
z 0.000 0.000 -2.705
Polar
3z2-r2-5.410
x2-y2-0.345
xy-0.071
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.559 0.254 0.000
y 0.254 0.480 0.000
z 0.000 0.000 3.714


<r2> (average value of r2) Å2
<r2> 87.720
(<r2>)1/2 9.366