return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: PBE1PBE/TZVP

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/TZVP
 hartrees
Energy at 0K-697.328970
Energy at 298.15K-697.330122
HF Energy-697.328970
Nuclear repulsion energy188.170836
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/TZVP
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' 842 808 115.72      
2 A' 572 549 13.85      
3 A' 345 332 16.58      
4 A' 165 159 10.11      
5 A" 693 665 519.26      
6 A" 446 428 0.51      

Unscaled Zero Point Vibrational Energy (zpe) 1532.0 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 1470.1 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/TZVP
ABC
0.43733 0.15767 0.11829

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.328 -0.183 0.000
F2 1.241 0.108 0.000
F3 -0.328 0.109 1.666
F4 -0.328 0.109 -1.666

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.59611.69141.6914
F21.59612.28872.2887
F31.69142.28873.3317
F41.69142.28873.3317

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 88.193 F2 S1 F4 88.193
F3 S1 F4 160.076
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.846      
2 F -0.204      
3 F -0.321      
4 F -0.321      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.772 -0.668 0.000 1.020
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.802 -0.008 0.000
y -0.008 -25.890 0.000
z 0.000 0.000 -33.465
Traceless
 xyz
x 2.876 -0.008 0.000
y -0.008 4.244 0.000
z 0.000 0.000 -7.120
Polar
3z2-r2-14.239
x2-y2-0.912
xy-0.008
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.919 0.099 0.000
y 0.099 2.059 0.000
z 0.000 0.000 4.901


<r2> (average value of r2) Å2
<r2> 86.273
(<r2>)1/2 9.288