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

using model chemistry: PBEPBEultrafine/3-21G

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/3-21G
 hartrees
Energy at 0K-867.371558
Energy at 298.15K-867.374145
HF Energy-867.371558
Nuclear repulsion energy380.646695
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/3-21G
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 1143 1132 91.13      
2 A1 648 642 25.17      
3 A1 563 558 0.12      
4 A1 393 389 24.18      
5 A1 108 107 0.00      
6 A2 376 373 0.00      
7 B1 826 819 141.04      
8 B1 396 392 19.99      
9 B1 223 221 0.09      
10 B2 822 814 213.94      
11 B2 430 426 23.98      
12 B2 359 356 0.73      

Unscaled Zero Point Vibrational Energy (zpe) 3142.8 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 3114.2 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/3-21G
ABC
0.11319 0.09467 0.08952

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.157
O2 0.000 0.000 1.713
F3 0.000 1.692 -0.163
F4 0.000 -1.692 -0.163
F5 1.447 0.000 -0.737
F6 -1.447 0.000 -0.737

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.55621.72151.72151.70111.7011
O21.55622.52592.52592.84562.8456
F31.72152.52593.38322.29912.2991
F41.72152.52593.38322.29912.2991
F51.70112.84562.29912.29912.8946
F61.70112.84562.29912.29912.8946

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 100.697 O2 S1 F4 100.697
O2 S1 F5 121.697 O2 S1 F6 121.697
F3 S1 F4 158.605 F3 S1 F5 84.403
F3 S1 F6 84.403 F4 S1 F5 84.403
F4 S1 F6 84.403 F5 S1 F6 116.605
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.540      
2 O -0.472      
3 F -0.285      
4 F -0.285      
5 F -0.249      
6 F -0.249      


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 -0.552 0.552
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.062 0.000 0.000
y 0.000 -39.795 0.000
z 0.000 0.000 -39.371
Traceless
 xyz
x 2.522 0.000 0.000
y 0.000 -1.578 0.000
z 0.000 0.000 -0.943
Polar
3z2-r2-1.887
x2-y22.733
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.410 0.000 0.000
y 0.000 3.939 0.000
z 0.000 0.000 3.905


<r2> (average value of r2) Å2
<r2> 147.531
(<r2>)1/2 12.146