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

using model chemistry: HSEh1PBE/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at HSEh1PBE/daug-cc-pVDZ
 hartrees
Energy at 0K-797.086657
Energy at 298.15K 
HF Energy-797.086657
Nuclear repulsion energy290.723370
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 HSEh1PBE/daug-cc-pVDZ
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 862 862 93.35 14.48 0.00 0.01
2 A1 566 566 3.15 12.85 0.40 0.57
3 A1 478 478 19.36 2.40 0.12 0.22
4 A1 198 198 0.87 0.46 0.65 0.79
5 A2 418 418 0.00 1.10 0.75 0.86
6 B1 844 844 165.87 4.32 0.75 0.86
7 B1 319 319 10.27 0.08 0.75 0.86
8 B2 765 765 622.86 0.75 0.75 0.86
9 B2 481 481 0.61 0.56 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2465.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2465.7 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 HSEh1PBE/daug-cc-pVDZ
ABC
0.20905 0.12916 0.10125

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/daug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.392
F2 0.000 1.687 0.272
F3 0.000 -1.687 0.272
F4 1.239 0.000 -0.620
F5 -1.239 0.000 -0.620

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5
S11.69161.69161.59951.5995
F21.69163.37472.27562.2756
F31.69163.37472.27562.2756
F41.59952.27562.27562.4775
F51.59952.27562.27562.4775

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 171.910 F2 S1 F4 87.442
F2 S1 F5 87.442 F3 S1 F4 87.442
F3 S1 F5 87.442 F4 S1 F5 101.515
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.782      
2 F -0.428      
3 F -0.428      
4 F -0.463      
5 F -0.463      


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 0.893 0.893
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.690 0.000 0.000
y 0.000 -38.052 0.000
z 0.000 0.000 -31.097
Traceless
 xyz
x 2.885 0.000 0.000
y 0.000 -6.659 0.000
z 0.000 0.000 3.774
Polar
3z2-r27.548
x2-y26.362
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.346 0.000 0.000
y 0.000 5.487 0.000
z 0.000 0.000 3.698


<r2> (average value of r2) Å2
<r2> 110.578
(<r2>)1/2 10.516