return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: B1B95/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B1B95/STO-3G
 hartrees
Energy at 0K-861.167715
Energy at 298.15K-861.169550
HF Energy-861.167715
Nuclear repulsion energy373.522933
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 B1B95/STO-3G
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 1040 919 59.62      
2 A1 656 580 9.67      
3 A1 600 530 0.53      
4 A1 356 315 16.10      
5 A1 73 64 0.48      
6 A2 341 301 0.00      
7 B1 791 698 78.51      
8 B1 336 297 14.94      
9 B1 127 112 2.33      
10 B2 913 806 149.24      
11 B2 392 346 22.47      
12 B2 343 303 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 2984.7 cm-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 2635.4 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 B1B95/STO-3G
ABC
0.10869 0.08925 0.08844

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/STO-3G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.162
O2 0.000 0.000 1.760
F3 0.000 1.718 -0.100
F4 0.000 -1.718 -0.100
F5 1.437 0.000 -0.827
F6 -1.437 0.000 -0.827

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.59741.73821.73821.74411.7441
O21.59742.53192.53192.95852.9585
F31.73822.53193.43662.35472.3547
F41.73822.53193.43662.35472.3547
F51.74412.95852.35472.35472.8732
F61.74412.95852.35472.35472.8732

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 98.675 O2 S1 F4 98.675
O2 S1 F5 124.541 O2 S1 F6 124.541
F3 S1 F4 162.649 F3 S1 F5 85.094
F3 S1 F6 85.094 F4 S1 F5 85.094
F4 S1 F6 85.094 F5 S1 F6 110.919
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.966      
2 O -0.321      
3 F -0.177      
4 F -0.177      
5 F -0.145      
6 F -0.145      


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 -0.839 0.839
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.270 0.000 0.000
y 0.000 -34.679 0.000
z 0.000 0.000 -35.285
Traceless
 xyz
x 2.712 0.000 0.000
y 0.000 -0.901 0.000
z 0.000 0.000 -1.811
Polar
3z2-r2-3.621
x2-y22.409
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.494 0.000 0.000
y 0.000 3.095 0.000
z 0.000 0.000 3.055


<r2> (average value of r2) Å2
<r2> 149.253
(<r2>)1/2 12.217