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

using model chemistry: TPSSh/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 TPSSh/3-21G
 hartrees
Energy at 0K-867.979665
Energy at 298.15K-867.982421
HF Energy-867.979665
Nuclear repulsion energy384.514052
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/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 1146 1110 101.32      
2 A1 681 659 24.64      
3 A1 596 577 0.01      
4 A1 413 400 31.60      
5 A1 115 111 0.00      
6 A2 396 384 0.00      
7 B1 866 839 150.32      
8 B1 412 399 26.51      
9 B1 233 226 0.26      
10 B2 869 842 239.45      
11 B2 448 434 30.20      
12 B2 369 358 2.14      

Unscaled Zero Point Vibrational Energy (zpe) 3271.1 cm-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 3169.0 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/3-21G
ABC
0.11534 0.09632 0.09179

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.155
O2 0.000 0.000 1.706
F3 0.000 1.672 -0.161
F4 0.000 -1.672 -0.161
F5 1.427 0.000 -0.735
F6 -1.427 0.000 -0.735

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.55091.70181.70181.68161.6816
O21.55092.50622.50622.82702.8270
F31.70182.50623.34442.27202.2720
F41.70182.50623.34442.27202.2720
F51.68162.82702.27202.27202.8544
F61.68162.82702.27202.27202.8544

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 100.694 O2 S1 F4 100.694
O2 S1 F5 121.927 O2 S1 F6 121.927
F3 S1 F4 158.612 F3 S1 F5 84.368
F3 S1 F6 84.368 F4 S1 F5 84.368
F4 S1 F6 84.368 F5 S1 F6 116.146
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.699      
2 O -0.508      
3 F -0.319      
4 F -0.319      
5 F -0.277      
6 F -0.277      


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 -0.619 0.619
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 3.259 0.000 0.000
y 0.000 3.718 0.000
z 0.000 0.000 3.779


<r2> (average value of r2) Å2
<r2> 145.215
(<r2>)1/2 12.051