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All results from a given calculation for SOF4 (Sulfur tetrafluoride oxide)

using model chemistry: PBEPBEultrafine/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBEultrafine/6-31G**
 hartrees
Energy at 0K-872.043227
Energy at 298.15K-872.046462
HF Energy-872.043227
Nuclear repulsion energy400.709477
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 PBEPBEultrafine/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 A1 1302 1285 185.52      
2 A1 716 706 45.12      
3 A1 581 573 1.86      
4 A1 499 492 19.75      
5 A1 130 129 0.01      
6 A2 499 493 0.00      
7 B1 856 844 219.98      
8 B1 499 492 14.54      
9 B1 256 253 0.10      
10 B2 844 832 373.11      
11 B2 560 553 19.45      
12 B2 477 470 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 3610.0 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 3560.5 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 PBEPBEultrafine/6-31G**
ABC
0.12703 0.10420 0.09849

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.145
O2 0.000 0.000 1.597
F3 0.000 1.623 -0.119
F4 0.000 -1.623 -0.119
F5 1.367 0.000 -0.720
F6 -1.367 0.000 -0.720

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.45261.64441.64441.61761.6176
O21.45262.36192.36192.69032.6903
F31.64442.36193.24652.20592.2059
F41.64442.36193.24652.20592.2059
F51.61762.69032.20592.20592.7347
F61.61762.69032.20592.20592.7347

picture of Sulfur tetrafluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 F3 99.207 O2 S1 F4 99.207
O2 S1 F5 122.295 O2 S1 F6 122.295
F3 S1 F4 161.586 F3 S1 F5 85.096
F3 S1 F6 85.096 F4 S1 F5 85.096
F4 S1 F6 85.096 F5 S1 F6 115.409
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.348      
2 O -0.358      
3 F -0.281      
4 F -0.281      
5 F -0.214      
6 F -0.214      


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 -0.945 0.945
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.698 0.000 0.000
y 0.000 -38.633 0.000
z 0.000 0.000 -38.349
Traceless
 xyz
x 2.793 0.000 0.000
y 0.000 -1.610 0.000
z 0.000 0.000 -1.183
Polar
3z2-r2-2.366
x2-y22.935
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.595 0.000 0.000
y 0.000 3.858 0.000
z 0.000 0.000 3.970


<r2> (average value of r2) Å2
<r2> 134.862
(<r2>)1/2 11.613