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/6-311G**

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/6-311G**
 hartrees
Energy at 0K-872.797943
Energy at 298.15K-872.801252
HF Energy-872.797943
Nuclear repulsion energy404.198030
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/6-311G**
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 1341 1296 225.09      
2 A1 713 689 60.93      
3 A1 552 534 5.22      
4 A1 516 499 26.96      
5 A1 147 142 0.00      
6 A2 511 494 0.00      
7 B1 840 812 259.45      
8 B1 512 495 21.16      
9 B1 253 245 0.02      
10 B2 787 761 463.96      
11 B2 585 566 22.49      
12 B2 502 485 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 3629.4 cm-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 3508.9 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/6-311G**
ABC
0.13086 0.10476 0.10019

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.146
O2 0.000 0.000 1.574
F3 0.000 1.624 -0.102
F4 0.000 -1.624 -0.102
F5 1.339 0.000 -0.727
F6 -1.339 0.000 -0.727

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.42781.64251.64251.59801.5980
O21.42782.33312.33312.66172.6617
F31.64252.33313.24742.19532.1953
F41.64252.33313.24742.19532.1953
F51.59802.66172.19532.19532.6772
F61.59802.66172.19532.19532.6772

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 98.671 O2 S1 F4 98.671
O2 S1 F5 123.106 O2 S1 F6 123.106
F3 S1 F4 162.657 F3 S1 F5 85.277
F3 S1 F6 85.277 F4 S1 F5 85.277
F4 S1 F6 85.277 F5 S1 F6 113.788
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.446      
2 O -0.372      
3 F -0.304      
4 F -0.304      
5 F -0.233      
6 F -0.233      


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 -0.759 0.759
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.092 0.000 0.000
y 0.000 -41.161 0.000
z 0.000 0.000 -39.684
Traceless
 xyz
x 3.330 0.000 0.000
y 0.000 -2.772 0.000
z 0.000 0.000 -0.558
Polar
3z2-r2-1.115
x2-y24.068
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.263 0.000 0.000
y 0.000 3.581 0.000
z 0.000 0.000 3.671


<r2> (average value of r2) Å2
<r2> 134.114
(<r2>)1/2 11.581