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: B3LYP/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/SDD
 hartrees
Energy at 0K-872.502377
Energy at 298.15K-872.504563
HF Energy-872.502377
Nuclear repulsion energy369.878114
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 B3LYP/SDD
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 994 955 103.96      
2 A1 575 553 37.56      
3 A1 482 464 0.33      
4 A1 367 353 28.23      
5 A1 87 83 0.03      
6 A2 370 356 0.00      
7 B1 694 667 169.56      
8 B1 366 352 19.22      
9 B1 205 197 0.15      
10 B2 694 667 267.31      
11 B2 411 395 20.28      
12 B2 347 333 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 2795.5 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 2687.3 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 B3LYP/SDD
ABC
0.10751 0.08985 0.08340

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/SDD

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.164
O2 0.000 0.000 1.729
F3 0.000 1.751 -0.163
F4 0.000 -1.751 -0.163
F5 1.501 0.000 -0.751
F6 -1.501 0.000 -0.751

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.56511.78121.78121.75861.7586
O21.56512.57822.57822.89982.8998
F31.78122.57823.50172.38032.3803
F41.78122.57823.50172.38032.3803
F51.75862.89982.38032.38033.0029
F61.75862.89982.38032.38033.0029

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 100.591 O2 S1 F4 100.591
O2 S1 F5 121.378 O2 S1 F6 121.378
F3 S1 F4 158.818 F3 S1 F5 84.508
F3 S1 F6 84.508 F4 S1 F5 84.508
F4 S1 F6 84.508 F5 S1 F6 117.244
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.656      
2 O -0.429      
3 F -0.330      
4 F -0.330      
5 F -0.284      
6 F -0.284      


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 0.034 0.034
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.906 0.000 0.000
y 0.000 -43.625 0.000
z 0.000 0.000 -41.274
Traceless
 xyz
x 2.543 0.000 0.000
y 0.000 -3.035 0.000
z 0.000 0.000 0.492
Polar
3z2-r20.983
x2-y23.718
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.530 0.000 0.000
y 0.000 5.254 0.000
z 0.000 0.000 4.874


<r2> (average value of r2) Å2
<r2> 156.741
(<r2>)1/2 12.520