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All results from a given calculation for SF4 (Sulfur tetrafluoride)

using model chemistry: B3LYPultrafine/cc-pCVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYPultrafine/cc-pCVTZ
 hartrees
Energy at 0K-797.713987
Energy at 298.15K 
HF Energy-797.713987
Nuclear repulsion energy295.888400
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 B3LYPultrafine/cc-pCVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 870 870 114.86      
2 A1 547 547 4.04      
3 A1 510 510 18.95      
4 A1 219 219 0.77      
5 A2 448 448 0.00      
6 B1 836 836 174.09      
7 B1 339 339 9.66      
8 B2 734 734 601.61      
9 B2 515 515 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 2508.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2508.7 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 B3LYPultrafine/cc-pCVTZ
ABC
0.21723 0.13282 0.10497

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pCVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.379
F2 0.000 1.662 0.279
F3 0.000 -1.662 0.279
F4 1.210 0.000 -0.616
F5 -1.210 0.000 -0.616

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5
S11.66501.66501.56661.5666
F21.66503.32402.24222.2422
F31.66503.32402.24222.2422
F41.56662.24222.24222.4201
F51.56662.24222.24222.4201

picture of Sulfur tetrafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 173.122 F2 S1 F4 87.817
F2 S1 F5 87.817 F3 S1 F4 87.817
F3 S1 F5 87.817 F4 S1 F5 101.144
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.914      
2 F -0.299      
3 F -0.299      
4 F -0.158      
5 F -0.158      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.691 0.691
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.147 0.000 0.000
y 0.000 -37.110 0.000
z 0.000 0.000 -30.728
Traceless
 xyz
x 2.772 0.000 0.000
y 0.000 -6.173 0.000
z 0.000 0.000 3.401
Polar
3z2-r26.801
x2-y25.963
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.422 0.000 0.000
y 0.000 4.399 0.000
z 0.000 0.000 2.821


<r2> (average value of r2) Å2
<r2> 107.215
(<r2>)1/2 10.354