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

using model chemistry: TPSSh/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 TPSSh/6-31G
 hartrees
Energy at 0K-872.369078
Energy at 298.15K-872.371403
HF Energy-872.369078
Nuclear repulsion energy370.824480
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 TPSSh/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 1005 967 103.72      
2 A1 619 596 23.81      
3 A1 535 515 0.10      
4 A1 368 354 26.29      
5 A1 98 94 0.00      
6 A2 360 346 0.00      
7 B1 762 733 139.36      
8 B1 367 353 20.45      
9 B1 207 199 0.26      
10 B2 791 761 225.76      
11 B2 404 389 23.20      
12 B2 335 322 1.34      

Unscaled Zero Point Vibrational Energy (zpe) 2925.0 cm-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 2814.1 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 TPSSh/6-31G
ABC
0.10744 0.08974 0.08503

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.163
O2 0.000 0.000 1.751
F3 0.000 1.737 -0.155
F4 0.000 -1.737 -0.155
F5 1.484 0.000 -0.769
F6 -1.484 0.000 -0.769

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.58821.76571.76571.75211.7521
O21.58822.57902.57902.92432.9243
F31.76572.57903.47362.36522.3652
F41.76572.57903.47362.36522.3652
F51.75212.92432.36522.36522.9675
F61.75212.92432.36522.36522.9675

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 100.386 O2 S1 F4 100.386
O2 S1 F5 122.129 O2 S1 F6 122.129
F3 S1 F4 159.227 F3 S1 F5 84.498
F3 S1 F6 84.498 F4 S1 F5 84.498
F4 S1 F6 84.498 F5 S1 F6 115.743
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.574      
2 O -0.428      
3 F -0.311      
4 F -0.311      
5 F -0.262      
6 F -0.262      


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 -0.201 0.201
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.223 0.000 0.000
y 0.000 4.814 0.000
z 0.000 0.000 4.734


<r2> (average value of r2) Å2
<r2> 155.160
(<r2>)1/2 12.456