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/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-872.673277
Energy at 298.15K-872.676701
HF Energy-872.673277
Nuclear repulsion energy405.130346
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/aug-cc-pVDZ
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 1326 1270 214.93      
2 A1 767 735 52.11      
3 A1 602 577 1.76      
4 A1 520 498 26.65      
5 A1 174 167 0.03      
6 A2 501 480 0.00      
7 B1 900 862 234.84      
8 B1 512 491 20.98      
9 B1 236 226 0.23      
10 B2 861 825 457.98      
11 B2 583 559 35.80      
12 B2 505 484 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 3743.4 cm-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 3585.8 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/aug-cc-pVDZ
ABC
0.13165 0.10335 0.10265

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/aug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.145
O2 0.000 0.000 1.588
F3 0.000 1.619 -0.069
F4 0.000 -1.619 -0.069
F5 1.304 0.000 -0.766
F6 -1.304 0.000 -0.766

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.44301.63351.63351.59051.5905
O21.44302.31712.31712.69102.6910
F31.63352.31713.23882.19262.1926
F41.63352.31713.23882.19262.1926
F51.59052.69102.19262.19262.6074
F61.59052.69102.19262.19262.6074

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 97.537 O2 S1 F4 97.537
O2 S1 F5 124.948 O2 S1 F6 124.948
F3 S1 F4 164.927 F3 S1 F5 85.691
F3 S1 F6 85.691 F4 S1 F5 85.691
F4 S1 F6 85.691 F5 S1 F6 110.104
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 2.216      
2 O -0.534      
3 F -0.446      
4 F -0.446      
5 F -0.395      
6 F -0.395      


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 -0.920 0.920
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.366 0.000 0.000
y 0.000 -40.254 0.000
z 0.000 0.000 -39.286
Traceless
 xyz
x 3.404 0.000 0.000
y 0.000 -2.429 0.000
z 0.000 0.000 -0.976
Polar
3z2-r2-1.951
x2-y23.889
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.284 0.000 0.000
y 0.000 4.751 0.000
z 0.000 0.000 4.782


<r2> (average value of r2) Å2
<r2> 133.089
(<r2>)1/2 11.536